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[PATCH OLK-5.10 0/2] CVE-2024-41027
by Yongqiang Liu 06 Aug '24

06 Aug '24

Audra Mitchell (1): Fix userfaultfd_api to return EINVAL as expected Peter Xu (1): mm/userfaultfd: fail uffd-wp registration if not supported fs/userfaultfd.c | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) -- 2.34.1

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[PATCH OLK-5.10 0/2] CVE-2024-41027
by Yongqiang Liu 06 Aug '24

06 Aug '24

Audra Mitchell (1): Fix userfaultfd_api to return EINVAL as expected Peter Xu (1): mm/userfaultfd: fail uffd-wp registration if not supported fs/userfaultfd.c | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) -- 2.34.1

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[PATCH OLK-6.6 0/2] CVE-2024-41016
by Yu Liao 06 Aug '24

06 Aug '24

Ferry Meng (2): ocfs2: add bounds checking to ocfs2_xattr_find_entry() ocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry() fs/ocfs2/xattr.c | 27 ++++++++++++++++++--------- 1 file changed, 18 insertions(+), 9 deletions(-) -- 2.25.1

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[PATCH OLK-5.10] leds: an30259a: Use devm_mutex_init() for mutex initialization
by GONG, Ruiqi 06 Aug '24

06 Aug '24

From: George Stark <gnstark(a)salutedevices.com> mainline inclusion from mainline-v6.10-rc1 commit c382e2e3eccb6b7ca8c7aff5092c1668428e7de6 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAGRQX CVE: CVE-2024-42128 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- In this driver LEDs are registered using devm_led_classdev_register() so they are automatically unregistered after module's remove() is done. led_classdev_unregister() calls module's led_set_brightness() to turn off the LEDs and that callback uses mutex which was destroyed already in module's remove() so use devm API instead. Signed-off-by: George Stark <gnstark(a)salutedevices.com> Reviewed-by: Andy Shevchenko <andy.shevchenko(a)gmail.com> Link: https://lore.kernel.org/r/20240411161032.609544-9-gnstark@salutedevices.com Signed-off-by: Lee Jones <lee(a)kernel.org> Conflicts: drivers/leds/leds-an30259a.c [Context conflicts.] Signed-off-by: GONG, Ruiqi <gongruiqi1(a)huawei.com> --- drivers/leds/leds-an30259a.c | 16 ++++------------ 1 file changed, 4 insertions(+), 12 deletions(-) diff --git a/drivers/leds/leds-an30259a.c b/drivers/leds/leds-an30259a.c index a0df1fb28774..374011e3121e 100644 --- a/drivers/leds/leds-an30259a.c +++ b/drivers/leds/leds-an30259a.c @@ -296,7 +296,10 @@ static int an30259a_probe(struct i2c_client *client) if (err < 0) return err; - mutex_init(&chip->mutex); + err = devm_mutex_init(&client->dev, &chip->mutex); + if (err) + return err; + chip->client = client; i2c_set_clientdata(client, chip); @@ -330,19 +333,9 @@ static int an30259a_probe(struct i2c_client *client) return 0; exit: - mutex_destroy(&chip->mutex); return err; } -static int an30259a_remove(struct i2c_client *client) -{ - struct an30259a *chip = i2c_get_clientdata(client); - - mutex_destroy(&chip->mutex); - - return 0; -} - static const struct of_device_id an30259a_match_table[] = { { .compatible = "panasonic,an30259a", }, { /* sentinel */ }, @@ -362,7 +355,6 @@ static struct i2c_driver an30259a_driver = { .of_match_table = of_match_ptr(an30259a_match_table), }, .probe_new = an30259a_probe, - .remove = an30259a_remove, .id_table = an30259a_id, }; -- 2.25.1

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[PATCH openEuler-1.0-LTS 0/2] Fix CVE-2024-42160
by Zheng Zucheng 06 Aug '24

06 Aug '24

Fix CVE-2024-42160 Chao Yu (1): f2fs: check validation of fault attrs in f2fs_build_fault_attr() Nathan Chancellor (1): f2fs: Add inline to f2fs_build_fault_attr() stub fs/f2fs/f2fs.h | 12 ++++++++---- fs/f2fs/super.c | 27 ++++++++++++++++++++------- fs/f2fs/sysfs.c | 12 ++++++++++-- 3 files changed, 38 insertions(+), 13 deletions(-) -- 2.34.1

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[PATCH OLK-5.10 0/2] Fix CVE-2024-42160
by Zheng Zucheng 06 Aug '24

06 Aug '24

Fix CVE-2024-42160 Chao Yu (1): f2fs: check validation of fault attrs in f2fs_build_fault_attr() Nathan Chancellor (1): f2fs: Add inline to f2fs_build_fault_attr() stub fs/f2fs/f2fs.h | 12 ++++++++---- fs/f2fs/super.c | 27 ++++++++++++++++++++------- fs/f2fs/sysfs.c | 14 ++++++++++---- 3 files changed, 38 insertions(+), 15 deletions(-) -- 2.34.1

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[PATCH openEuler-22.03-LTS-SP1 0/2] Fix CVE-2024-42160
by Zheng Zucheng 06 Aug '24

06 Aug '24

Fix CVE-2024-42160 Chao Yu (1): f2fs: check validation of fault attrs in f2fs_build_fault_attr() Nathan Chancellor (1): f2fs: Add inline to f2fs_build_fault_attr() stub fs/f2fs/f2fs.h | 12 ++++++++---- fs/f2fs/super.c | 27 ++++++++++++++++++++------- fs/f2fs/sysfs.c | 14 ++++++++++---- 3 files changed, 38 insertions(+), 15 deletions(-) -- 2.34.1

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[PATCH OLK-6.6 0/3] CVE-2024-41045
by Pu Lehui 06 Aug '24

06 Aug '24

Benjamin Tissoires (2): bpf: replace bpf_timer_set_callback with a generic helper bpf: replace bpf_timer_cancel_and_free with a generic helper Kumar Kartikeya Dwivedi (1): bpf: Defer work in bpf_timer_cancel_and_free kernel/bpf/helpers.c | 130 +++++++++++++++++++++++++++++-------------- 1 file changed, 89 insertions(+), 41 deletions(-) -- 2.34.1

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[PATCH OLK-6.6 0/1] kvm : add coda feature
by l00500167 06 Aug '24

06 Aug '24

From: JunBin Li <lijunbin4(a)huawei.com> virtCCA feature JunBin Li (1): part1 arch/arm64/include/asm/kvm_tmi.h | 93 +- arch/arm64/include/asm/kvm_tmm.h | 22 + arch/arm64/kvm/tmi.c | 150 +++- arch/arm64/kvm/virtcca_cvm.c | 2 +- drivers/iommu/arm/arm-smmu-v3/Makefile | 1 + drivers/iommu/arm/arm-smmu-v3/arm-s-smmu-v3.c | 811 ++++++++++++++++++ drivers/iommu/arm/arm-smmu-v3/arm-s-smmu-v3.h | 160 ++++ drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 175 +++- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 16 + drivers/pci/access.c | 33 + drivers/pci/msi/msi.c | 90 +- drivers/vfio/pci/vfio_pci_core.c | 5 + drivers/vfio/pci/vfio_pci_rdwr.c | 61 ++ drivers/vfio/vfio_iommu_type1.c | 17 + drivers/vfio/vfio_main.c | 18 + include/linux/iommu.h | 9 + include/linux/iopoll.h | 38 + include/linux/pci.h | 4 + include/linux/vfio.h | 5 + include/uapi/linux/vfio.h | 3 + virt/kvm/vfio.c | 121 ++- virt/kvm/vfio.h | 10 + 22 files changed, 1828 insertions(+), 16 deletions(-) create mode 100644 drivers/iommu/arm/arm-smmu-v3/arm-s-smmu-v3.c create mode 100644 drivers/iommu/arm/arm-smmu-v3/arm-s-smmu-v3.h -- 2.25.1

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[PATCH OLK-6.6 0/1] kvm : add coda feature
by l00500167 06 Aug '24

06 Aug '24

From: JunBin Li <lijunbin4(a)huawei.com> virtCCA feature JunBin Li (1): part1 arch/arm64/include/asm/kvm_tmi.h | 93 +- arch/arm64/include/asm/kvm_tmm.h | 22 + arch/arm64/kvm/tmi.c | 150 +++- arch/arm64/kvm/virtcca_cvm.c | 2 +- drivers/iommu/arm/arm-smmu-v3/Makefile | 1 + drivers/iommu/arm/arm-smmu-v3/arm-s-smmu-v3.c | 811 ++++++++++++++++++ drivers/iommu/arm/arm-smmu-v3/arm-s-smmu-v3.h | 160 ++++ drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 175 +++- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 16 + drivers/pci/access.c | 33 + drivers/pci/msi/msi.c | 90 +- drivers/vfio/pci/vfio_pci_core.c | 5 + drivers/vfio/pci/vfio_pci_rdwr.c | 61 ++ drivers/vfio/vfio_iommu_type1.c | 17 + drivers/vfio/vfio_main.c | 18 + include/linux/iommu.h | 9 + include/linux/iopoll.h | 38 + include/linux/pci.h | 4 + include/linux/vfio.h | 5 + include/uapi/linux/vfio.h | 3 + virt/kvm/vfio.c | 121 ++- virt/kvm/vfio.h | 10 + 22 files changed, 1828 insertions(+), 16 deletions(-) create mode 100644 drivers/iommu/arm/arm-smmu-v3/arm-s-smmu-v3.c create mode 100644 drivers/iommu/arm/arm-smmu-v3/arm-s-smmu-v3.h -- 2.25.1

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