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[PATCH openEuler-1.0-LTS v2 0/2] b43: fix CVE-2023-52644
by Dong Chenchen 09 May '24

09 May '24

fix CVE-2023-52644 Rahul Rameshbabu (1): wifi: b43: Stop/wake correct queue in DMA Tx path when QoS is disabled Saurav Girepunje (1): b43: dma: Fix use true/false for bool type variable drivers/net/wireless/broadcom/b43/b43.h | 16 ++++++++++++++++ drivers/net/wireless/broadcom/b43/dma.c | 8 ++++---- 2 files changed, 20 insertions(+), 4 deletions(-) -- 2.25.1

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[PATCH OLK-5.10 v2] nfs: fix UAF in direct writes
by Long Li 09 May '24

09 May '24

From: Josef Bacik <josef(a)toxicpanda.com> stable inclusion from stable-v5.10.215 commit 4595d90b5d2ea5fa4d318d13f59055aa4bf3e7f5 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9L5GC CVE: CVE-2024-26958 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=… -------------------------------- [ Upstream commit 17f46b803d4f23c66cacce81db35fef3adb8f2af ] In production we have been hitting the following warning consistently ------------[ cut here ]------------ refcount_t: underflow; use-after-free. WARNING: CPU: 17 PID: 1800359 at lib/refcount.c:28 refcount_warn_saturate+0x9c/0xe0 Workqueue: nfsiod nfs_direct_write_schedule_work [nfs] RIP: 0010:refcount_warn_saturate+0x9c/0xe0 PKRU: 55555554 Call Trace: <TASK> ? __warn+0x9f/0x130 ? refcount_warn_saturate+0x9c/0xe0 ? report_bug+0xcc/0x150 ? handle_bug+0x3d/0x70 ? exc_invalid_op+0x16/0x40 ? asm_exc_invalid_op+0x16/0x20 ? refcount_warn_saturate+0x9c/0xe0 nfs_direct_write_schedule_work+0x237/0x250 [nfs] process_one_work+0x12f/0x4a0 worker_thread+0x14e/0x3b0 ? ZSTD_getCParams_internal+0x220/0x220 kthread+0xdc/0x120 ? __btf_name_valid+0xa0/0xa0 ret_from_fork+0x1f/0x30 This is because we're completing the nfs_direct_request twice in a row. The source of this is when we have our commit requests to submit, we process them and send them off, and then in the completion path for the commit requests we have if (nfs_commit_end(cinfo.mds)) nfs_direct_write_complete(dreq); However since we're submitting asynchronous requests we sometimes have one that completes before we submit the next one, so we end up calling complete on the nfs_direct_request twice. The only other place we use nfs_generic_commit_list() is in __nfs_commit_inode, which wraps this call in a nfs_commit_begin(); nfs_commit_end(); Which is a common pattern for this style of completion handling, one that is also repeated in the direct code with get_dreq()/put_dreq() calls around where we process events as well as in the completion paths. Fix this by using the same pattern for the commit requests. Before with my 200 node rocksdb stress running this warning would pop every 10ish minutes. With my patch the stress test has been running for several hours without popping. Signed-off-by: Josef Bacik <josef(a)toxicpanda.com> Cc: stable(a)vger.kernel.org Signed-off-by: Trond Myklebust <trond.myklebust(a)hammerspace.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Long Li <leo.lilong(a)huawei.com> --- fs/nfs/direct.c | 11 +++++++++-- fs/nfs/write.c | 2 +- include/linux/nfs_fs.h | 1 + 3 files changed, 11 insertions(+), 3 deletions(-) diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c index 5d86ffa72cea..499519f0f6ec 100644 --- a/fs/nfs/direct.c +++ b/fs/nfs/direct.c @@ -678,10 +678,17 @@ static void nfs_direct_commit_schedule(struct nfs_direct_req *dreq) LIST_HEAD(mds_list); nfs_init_cinfo_from_dreq(&cinfo, dreq); + nfs_commit_begin(cinfo.mds); nfs_scan_commit(dreq->inode, &mds_list, &cinfo); res = nfs_generic_commit_list(dreq->inode, &mds_list, 0, &cinfo); - if (res < 0) /* res == -ENOMEM */ - nfs_direct_write_reschedule(dreq); + if (res < 0) { /* res == -ENOMEM */ + spin_lock(&dreq->lock); + if (dreq->flags == 0) + dreq->flags = NFS_ODIRECT_RESCHED_WRITES; + spin_unlock(&dreq->lock); + } + if (nfs_commit_end(cinfo.mds)) + nfs_direct_write_complete(dreq); } static void nfs_direct_write_clear_reqs(struct nfs_direct_req *dreq) diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 0bc5c5fd5e10..11a5e1ef9781 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -1634,7 +1634,7 @@ static int wait_on_commit(struct nfs_mds_commit_info *cinfo) !atomic_read(&cinfo->rpcs_out)); } -static void nfs_commit_begin(struct nfs_mds_commit_info *cinfo) +void nfs_commit_begin(struct nfs_mds_commit_info *cinfo) { atomic_inc(&cinfo->rpcs_out); } diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index e39342945a80..7488864589a7 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -553,6 +553,7 @@ extern int nfs_wb_page_cancel(struct inode *inode, struct page* page); extern int nfs_commit_inode(struct inode *, int); extern struct nfs_commit_data *nfs_commitdata_alloc(void); extern void nfs_commit_free(struct nfs_commit_data *data); +void nfs_commit_begin(struct nfs_mds_commit_info *cinfo); bool nfs_commit_end(struct nfs_mds_commit_info *cinfo); static inline int -- 2.31.1

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[PATCH OLK-5.10 0/4] CVE-2024-27034
by Yifan Qiao 09 May '24

09 May '24

Chao Yu (3): f2fs: fix to stop filesystem update once CP failed f2fs: reduce stack memory cost by using bitfield in struct f2fs_io_info f2fs: compress: fix to cover normal cluster write with cp_rwsem NeilBrown (1): f2fs: replace congestion_wait() calls with io_schedule_timeout() fs/f2fs/f2fs.h | 26 ++++++++++++++++---------- fs/f2fs/checkpoint.c | 18 ++++++++++++------ fs/f2fs/compress.c | 36 ++++++++++++++++++++++-------------- fs/f2fs/data.c | 16 ++++++++-------- fs/f2fs/gc.c | 8 ++++---- fs/f2fs/node.c | 2 +- fs/f2fs/segment.c | 25 +++++++++++++++++-------- fs/f2fs/super.c | 6 ++---- 8 files changed, 82 insertions(+), 55 deletions(-) -- 2.39.2

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[PATCH OLK-5.10] netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get()
by Ziyang Xuan 09 May '24

09 May '24

mainline inclusion from mainline-v6.9-rc5 commit d78d867dcea69c328db30df665be5be7d0148484 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9L4T1 CVE: CVE-2024-27019 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- nft_unregister_obj() can concurrent with __nft_obj_type_get(), and there is not any protection when iterate over nf_tables_objects list in __nft_obj_type_get(). Therefore, there is potential data-race of nf_tables_objects list entry. Use list_for_each_entry_rcu() to iterate over nf_tables_objects list in __nft_obj_type_get(), and use rcu_read_lock() in the caller nft_obj_type_get() to protect the entire type query process. Fixes: e50092404c1b ("netfilter: nf_tables: add stateful objects") Signed-off-by: Ziyang Xuan <william.xuanziyang(a)huawei.com> Signed-off-by: Pablo Neira Ayuso <pablo(a)netfilter.org> Conflicts: net/netfilter/nf_tables_api.c [The version does not include commit 776d45164844.] Signed-off-by: Ziyang Xuan <william.xuanziyang(a)huawei.com> --- net/netfilter/nf_tables_api.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 7bab8f7c7017..ec81a214aa2d 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -6207,7 +6207,7 @@ static const struct nft_object_type *__nft_obj_type_get(u32 objtype) { const struct nft_object_type *type; - list_for_each_entry(type, &nf_tables_objects, list) { + list_for_each_entry_rcu(type, &nf_tables_objects, list) { if (objtype == type->type) return type; } @@ -6219,9 +6219,13 @@ nft_obj_type_get(struct net *net, u32 objtype) { const struct nft_object_type *type; + rcu_read_lock(); type = __nft_obj_type_get(objtype); - if (type != NULL && try_module_get(type->owner)) + if (type != NULL && try_module_get(type->owner)) { + rcu_read_unlock(); return type; + } + rcu_read_unlock(); lockdep_nfnl_nft_mutex_not_held(); #ifdef CONFIG_MODULES -- 2.25.1

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[PATCH OLK-5.10 0/4] CVE-2024-27034
by Yifan Qiao 09 May '24

09 May '24

Chao Yu (3): f2fs: fix to stop filesystem update once CP failed f2fs: reduce stack memory cost by using bitfield in struct f2fs_io_info f2fs: compress: fix to cover normal cluster write with cp_rwsem NeilBrown (1): f2fs: replace congestion_wait() calls with io_schedule_timeout() fs/f2fs/f2fs.h | 26 ++++++++++++++++---------- fs/f2fs/checkpoint.c | 18 ++++++++++++------ fs/f2fs/compress.c | 36 ++++++++++++++++++++++-------------- fs/f2fs/data.c | 16 ++++++++-------- fs/f2fs/gc.c | 8 ++++---- fs/f2fs/node.c | 2 +- fs/f2fs/segment.c | 25 +++++++++++++++++-------- fs/f2fs/super.c | 6 ++---- 8 files changed, 82 insertions(+), 55 deletions(-) -- 2.39.2

2 5

[PATCH OLK-5.10] USB: usb-storage: Prevent divide-by-0 error in isd200_ata_command
by Jialin Zhang 09 May '24

09 May '24

From: Alan Stern <stern(a)rowland.harvard.edu> stable inclusion from stable-v5.10.215 commit 284fb1003d5da111019b9e0bf99b084fd71ac133 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9L9IM CVE: CVE-2024-27059 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 014bcf41d946b36a8f0b8e9b5d9529efbb822f49 upstream. The isd200 sub-driver in usb-storage uses the HEADS and SECTORS values in the ATA ID information to calculate cylinder and head values when creating a CDB for READ or WRITE commands. The calculation involves division and modulus operations, which will cause a crash if either of these values is 0. While this never happens with a genuine device, it could happen with a flawed or subversive emulation, as reported by the syzbot fuzzer. Protect against this possibility by refusing to bind to the device if either the ATA_ID_HEADS or ATA_ID_SECTORS value in the device's ID information is 0. This requires isd200_Initialization() to return a negative error code when initialization fails; currently it always returns 0 (even when there is an error). Signed-off-by: Alan Stern <stern(a)rowland.harvard.edu> Reported-and-tested-by: syzbot+28748250ab47a8f04100(a)syzkaller.appspotmail.com Link: https://lore.kernel.org/linux-usb/0000000000003eb868061245ba7f@google.com/ Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable(a)vger.kernel.org Reviewed-by: PrasannaKumar Muralidharan <prasannatsmkumar(a)gmail.com> Reviewed-by: Martin K. Petersen <martin.petersen(a)oracle.com> Link: https://lore.kernel.org/r/b1e605ea-333f-4ac0-9511-da04f411763e@rowland.harv… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Jialin Zhang <zhangjialin11(a)huawei.com> --- drivers/usb/storage/isd200.c | 23 ++++++++++++++++++----- 1 file changed, 18 insertions(+), 5 deletions(-) diff --git a/drivers/usb/storage/isd200.c b/drivers/usb/storage/isd200.c index 3c76336e43bb..1d22db59f7bd 100644 --- a/drivers/usb/storage/isd200.c +++ b/drivers/usb/storage/isd200.c @@ -1105,7 +1105,7 @@ static void isd200_dump_driveid(struct us_data *us, u16 *id) static int isd200_get_inquiry_data( struct us_data *us ) { struct isd200_info *info = (struct isd200_info *)us->extra; - int retStatus = ISD200_GOOD; + int retStatus; u16 *id = info->id; usb_stor_dbg(us, "Entering isd200_get_inquiry_data\n"); @@ -1137,6 +1137,13 @@ static int isd200_get_inquiry_data( struct us_data *us ) isd200_fix_driveid(id); isd200_dump_driveid(us, id); + /* Prevent division by 0 in isd200_scsi_to_ata() */ + if (id[ATA_ID_HEADS] == 0 || id[ATA_ID_SECTORS] == 0) { + usb_stor_dbg(us, " Invalid ATA Identify data\n"); + retStatus = ISD200_ERROR; + goto Done; + } + memset(&info->InquiryData, 0, sizeof(info->InquiryData)); /* Standard IDE interface only supports disks */ @@ -1202,6 +1209,7 @@ static int isd200_get_inquiry_data( struct us_data *us ) } } + Done: usb_stor_dbg(us, "Leaving isd200_get_inquiry_data %08X\n", retStatus); return(retStatus); @@ -1481,22 +1489,27 @@ static int isd200_init_info(struct us_data *us) static int isd200_Initialization(struct us_data *us) { + int rc = 0; + usb_stor_dbg(us, "ISD200 Initialization...\n"); /* Initialize ISD200 info struct */ - if (isd200_init_info(us) == ISD200_ERROR) { + if (isd200_init_info(us) < 0) { usb_stor_dbg(us, "ERROR Initializing ISD200 Info struct\n"); + rc = -ENOMEM; } else { /* Get device specific data */ - if (isd200_get_inquiry_data(us) != ISD200_GOOD) + if (isd200_get_inquiry_data(us) != ISD200_GOOD) { usb_stor_dbg(us, "ISD200 Initialization Failure\n"); - else + rc = -EINVAL; + } else { usb_stor_dbg(us, "ISD200 Initialization complete\n"); + } } - return 0; + return rc; } -- 2.25.1

2 1

[PATCH openEuler-1.0-LTS] [Backport] i40e: Fix NULL ptr dereference on VSI filter sync
by Zhang Zekun 09 May '24

09 May '24

From: Michal Maloszewski <michal.maloszewski(a)intel.com> stable inclusion from stable-v4.19.218 commit 87c421ab4a43433cb009fea44bbbc77f46913e1d category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9FNFW CVE: CVE-2021-47184 --------------------------------------------- [ Upstream commit 37d9e304acd903a445df8208b8a13d707902dea6 ] Remove the reason of null pointer dereference in sync VSI filters. Added new I40E_VSI_RELEASING flag to signalize deleting and releasing of VSI resources to sync this thread with sync filters subtask. Without this patch it is possible to start update the VSI filter list after VSI is removed, that's causing a kernel oops. Fixes: 41c445ff0f48 ("i40e: main driver core") Signed-off-by: Grzegorz Szczurek <grzegorzx.szczurek(a)intel.com> Signed-off-by: Michal Maloszewski <michal.maloszewski(a)intel.com> Reviewed-by: Przemyslaw Patynowski <przemyslawx.patynowski(a)intel.com> Reviewed-by: Witold Fijalkowski <witoldx.fijalkowski(a)intel.com> Reviewed-by: Jaroslaw Gawin <jaroslawx.gawin(a)intel.com> Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov(a)intel.com> Tested-by: Tony Brelinski <tony.brelinski(a)intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen(a)intel.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Zhang Zekun <zhangzekun11(a)huawei.com> --- drivers/net/ethernet/intel/i40e/i40e.h | 1 + drivers/net/ethernet/intel/i40e/i40e_main.c | 5 +++-- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index 6fcf51baca13..3bccf23135da 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -166,6 +166,7 @@ enum i40e_vsi_state_t { __I40E_VSI_OVERFLOW_PROMISC, __I40E_VSI_REINIT_REQUESTED, __I40E_VSI_DOWN_REQUESTED, + __I40E_VSI_RELEASING, /* This must be last as it determines the size of the BITMAP */ __I40E_VSI_STATE_SIZE__, }; diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index a728b6a7872c..fc6550979118 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -2584,7 +2584,8 @@ static void i40e_sync_filters_subtask(struct i40e_pf *pf) for (v = 0; v < pf->num_alloc_vsi; v++) { if (pf->vsi[v] && - (pf->vsi[v]->flags & I40E_VSI_FLAG_FILTER_CHANGED)) { + (pf->vsi[v]->flags & I40E_VSI_FLAG_FILTER_CHANGED) && + !test_bit(__I40E_VSI_RELEASING, pf->vsi[v]->state)) { int ret = i40e_sync_vsi_filters(pf->vsi[v]); if (ret) { @@ -12425,7 +12426,7 @@ int i40e_vsi_release(struct i40e_vsi *vsi) dev_info(&pf->pdev->dev, "Can't remove PF VSI\n"); return -ENODEV; } - + set_bit(__I40E_VSI_RELEASING, vsi->state); uplink_seid = vsi->uplink_seid; if (vsi->type != I40E_VSI_SRIOV) { if (vsi->netdev_registered) { -- 2.17.1

2 1

[PATCH openEuler-1.0-LTS] media: v4l2-tpg: fix some memleaks in tpg_alloc
by Zhang Zekun 09 May '24

09 May '24

From: Zhipeng Lu <alexious(a)zju.edu.cn> stable inclusion from stable-v4.19.311 commit 0de691ff547d86dd54c24b40a81f9c925df8dd77 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9L9JG CVE: CVE-2024-27078 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 8cf9c5051076e0eb958f4361d50d8b0c3ee6691c ] In tpg_alloc, resources should be deallocated in each and every error-handling paths, since they are allocated in for statements. Otherwise there would be memleaks because tpg_free is called only when tpg_alloc return 0. Fixes: 63881df94d3e ("[media] vivid: add the Test Pattern Generator") Signed-off-by: Zhipeng Lu <alexious(a)zju.edu.cn> Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Zhang Zekun <zhangzekun11(a)huawei.com> --- drivers/media/common/v4l2-tpg/v4l2-tpg-core.c | 52 +++++++++++++++---- 1 file changed, 42 insertions(+), 10 deletions(-) diff --git a/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c b/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c index 2036b94269af..182a300e2d44 100644 --- a/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c +++ b/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c @@ -113,6 +113,7 @@ int tpg_alloc(struct tpg_data *tpg, unsigned max_w) { unsigned pat; unsigned plane; + int ret = 0; tpg->max_line_width = max_w; for (pat = 0; pat < TPG_MAX_PAT_LINES; pat++) { @@ -121,14 +122,18 @@ int tpg_alloc(struct tpg_data *tpg, unsigned max_w) tpg->lines[pat][plane] = vzalloc(array3_size(max_w, 2, pixelsz)); - if (!tpg->lines[pat][plane]) - return -ENOMEM; + if (!tpg->lines[pat][plane]) { + ret = -ENOMEM; + goto free_lines; + } if (plane == 0) continue; tpg->downsampled_lines[pat][plane] = vzalloc(array3_size(max_w, 2, pixelsz)); - if (!tpg->downsampled_lines[pat][plane]) - return -ENOMEM; + if (!tpg->downsampled_lines[pat][plane]) { + ret = -ENOMEM; + goto free_lines; + } } } for (plane = 0; plane < TPG_MAX_PLANES; plane++) { @@ -136,18 +141,45 @@ int tpg_alloc(struct tpg_data *tpg, unsigned max_w) tpg->contrast_line[plane] = vzalloc(array_size(pixelsz, max_w)); - if (!tpg->contrast_line[plane]) - return -ENOMEM; + if (!tpg->contrast_line[plane]) { + ret = -ENOMEM; + goto free_contrast_line; + } tpg->black_line[plane] = vzalloc(array_size(pixelsz, max_w)); - if (!tpg->black_line[plane]) - return -ENOMEM; + if (!tpg->black_line[plane]) { + ret = -ENOMEM; + goto free_contrast_line; + } tpg->random_line[plane] = vzalloc(array3_size(max_w, 2, pixelsz)); - if (!tpg->random_line[plane]) - return -ENOMEM; + if (!tpg->random_line[plane]) { + ret = -ENOMEM; + goto free_contrast_line; + } } return 0; + +free_contrast_line: + for (plane = 0; plane < TPG_MAX_PLANES; plane++) { + vfree(tpg->contrast_line[plane]); + vfree(tpg->black_line[plane]); + vfree(tpg->random_line[plane]); + tpg->contrast_line[plane] = NULL; + tpg->black_line[plane] = NULL; + tpg->random_line[plane] = NULL; + } +free_lines: + for (pat = 0; pat < TPG_MAX_PAT_LINES; pat++) + for (plane = 0; plane < TPG_MAX_PLANES; plane++) { + vfree(tpg->lines[pat][plane]); + tpg->lines[pat][plane] = NULL; + if (plane == 0) + continue; + vfree(tpg->downsampled_lines[pat][plane]); + tpg->downsampled_lines[pat][plane] = NULL; + } + return ret; } EXPORT_SYMBOL_GPL(tpg_alloc); -- 2.17.1

2 1

[PATCH OLK-6.6] sched: programmable: Allow set tag for pid 1.
by Hui Tang 09 May '24

09 May '24

hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9NQM5 CVE: NA -------------------------------- Fixes: 34239429b125 ("sched: programmable: Add user interface of task tag") Signed-off-by: Hui Tang <tanghui20(a)huawei.com> --- fs/proc/base.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/fs/proc/base.c b/fs/proc/base.c index 78f41a207767..d6d3b9f55f46 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -3773,11 +3773,6 @@ static ssize_t pid_tag_write(struct file *file, const char __user *buf, if (!tsk) return -ESRCH; - if (unlikely(tsk->pid == 1)) { - err = -EPERM; - goto out; - } - err = kstrtol_from_user(buf, count, 0, &tag); if (err) goto out; -- 2.34.1

2 1

[PATCH openEuler-1.0-LTS 0/1] fix CVE-2024-27001 for 4.19
by Wupeng Ma 09 May '24

09 May '24

From: Ma Wupeng <mawupeng1(a)huawei.com> fix CVE-2024-27001 for 4.19. Nikita Zhandarovich (1): comedi: vmk80xx: fix incomplete endpoint checking drivers/staging/comedi/drivers/vmk80xx.c | 35 ++++++++---------------- 1 file changed, 12 insertions(+), 23 deletions(-) -- 2.25.1

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