CVE-2022-49711 bus: fsl-mc-bus: fix KASAN use-after-free in fsl_mc_bus_remove()

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc-bus: fix KASAN use-after-free in fslmcbusremove In fslmcbusremove, mc-rootmcbusdev-mcio is passed to fsldestroymcio. However, mc-rootmcbusdev is already freed in fslmcdeviceremove. Then reference to mc-rootmcbusdev-mc...

CVE-2022-49640

The CVE-2022-49640 issue affects the Linux kernel’s sysctl path, specifically proc_douintvec_minmax(). A concurrent access to a sysctl variable led to potential data races; the fix patches the function to use READ_ONCE() and WRITE_ONCE() internally, addressing the data-race on the sysctl side. Th...

CVE-2022-49489

CVE-2022-49489 details (NORMAL mode) Affects the Linux kernel component: drm/msm/disp/dpu1. The issue arises from set vbif hw config to NULL to avoid use-after-free during PM runtime resume in the DPU, leading to an Unable to handle kernel paging request crash (illustrated by the call trace inclu...

CVE-2022-49444 module: fix [e_shstrndx].sh_size=0 OOB access

In the Linux kernel, the following vulnerability has been resolved: module: fix eshstrndx.shsize=0 OOB access It is trivial to craft a module to trigger OOB access in this line: if info-secstringsstrhdr-shsize - 1 != '\0' BUG: unable to handle page fault for address: ffffc90000aa0fff PGD 10000006...

CVE-2022-49182 net: hns3: add vlan list lock to protect vlan list

In the Linux kernel, the following vulnerability has been resolved: net: hns3: add vlan list lock to protect vlan list When adding port base VLAN, vf VLAN need to remove from HW and modify the vlan state in vf VLAN list as false. If the periodicity task is freeing the same node, it may cause "use...

CVE-2022-49176 bfq: fix use-after-free in bfq_dispatch_request

In the Linux kernel, the following vulnerability has been resolved: bfq: fix use-after-free in bfqdispatchrequest KASAN reports a use-after-free report when doing normal scsi-mq test 69832.239032 ================================================================== 69832.241810 BUG: KASAN:...

CVE-2021-47633

CVE-2021-47633 is described in connected documents as a Linux kernel flaw in the ath5k driver where, during EEPROM parsing (ath5k_eeprom_read_pcal_info_5111), an out-of-bounds write could occur when no curve is selected in a loop, allowing idx to reach AR5K_EEPROM_N_PD_CURVES and causing pd to be...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: can: j1939: enhanced error handling for tightly received RTS messages in xtprxrtssessionnew This patch improves error handling in scenarios where RTS Request to Send messages arrive frequently. It replaces the less informati...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: pinctrl: devicetree: fixed the reference count leak in pinctrldttomap. If we fail to allocate the propname buffer, we need to remove the reference count that we just acquired. Since pinctrldtfreemaps includes this removal...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: drivers/virt/acrn: Fixed the PFNMAP PTE checks in acrnvmrammap. The patch series “mm: Improvements to followpte and fixes for acrn followpte”. Patch 1 fixes a number of issues I identified in the acrn driver. It’s just compile...

Security update for the Linux Kernel (Live Patch 47 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059170 fixes several issues. The following security issues were fixed: CVE-2024-36971: Fixed dstnegativeadvice race bsc1226324. CVE-2024-50264: vsock/virtio: Initialization of the dangling pointer occurring in vsk-trans bsc1233712. CVE-2022-48956: ipv6...

CVE-2025-21656

CVE-2025-21656 is a Linux kernel issue in topology printing (cpumap) where the vsnprintf-based formatting could mutate the cpumask during output, leading to inconsistent core visibility in the printed cpumap. The fix keeps the cpumask unchanged by caching it to a temporary variable before printin...

CVE-2025-21656 hwmon: (drivetemp) Fix driver producing garbage data when SCSI errors occur

In the Linux kernel, the following vulnerability has been resolved: hwmon: drivetemp Fix driver producing garbage data when SCSI errors occur scsiexecutecmd function can return both negative linux codes and positive scsicmnd result field error codes. Currently the driver just passes error codes o...

CVE-2024-57937

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2024-57903

CVE-2024-57903 is a Linux kernel vulnerability affecting the net module: SO_REUSEPORT was restricted to inet sockets after a blamed commit. The issue could involve destroying crypto sockets via an RCU callback and attempted mutex acquisition within that context. The description notes that the pat...

SUSE CVE-2024-53682

In the Linux kernel, the following vulnerability has been resolved: regulator: axp20x: AXP717: set rampdelay AXP717 datasheet says that regulator ramp delay is 15.625 us/step, which is 10mV in our case. Add a AXPDESCRANGESDELAY macro and update AXPDESCRANGES macro to expand to AXPDESCRANGESDELAY...

CVE-2024-47809

CVE-2024-47809 (Linux kernel) fixes a possible NULL pointer dereference in the DLM code path when a lock block (lkb) is created but the lkb_resource is not yet assigned (until attach_lkb via validate_lock_args). The issue could occur when request_lock() calls, potentially exposing a crash; anothe...

PT-2026-2898

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to the octeontx2-pf driver. The issue involves a shift-out-of-bounds error triggered when users provide small or zero ring sizes through the...

SUSE CVE-2024-56753

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/gfx9: Add Cleaner Shader Deinitialization in gfxv90 Module This commit addresses an omission in the previous patch related to the cleaner shader support for GFX9 hardware. Specifically, it adds the necessary...

CVE-2024-56657

In the Linux kernel, the following vulnerability has been resolved: ALSA: control: Avoid WARN for symlink errors Using WARN for showing the error of symlink creations don't give more information than telling that something goes wrong, since the usual code path is a lregister callback from each...