CVE-2026-64524

In the Linux kernel, the following vulnerability has been resolved: drm/hyperv: validate resolutioncount and fix WIN8 fallback A SYNTHVIDRESOLUTIONRESPONSE with resolutioncount 64 walks past the supportedresolutionSYNTHVIDMAXRESOLUTIONCOUNT array in the parse loop. Bound resolutioncount against t...

CVE-2026-64485

The CVE-2026-64485 issue concerns the Linux kernel ALSA compress module. In snd_compr_task_new(), the driver task is allocated before validating DMA buffers and reserving file descriptors. If validation or FD reservation fails, the core frees wrappers and DMA references without invoking the drive...

EUVD-2026-48807

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpcirt1711h: unregister TCPCI port with devres rt1711hprobe registers the TCPCI port before requesting the interrupt and enabling alert interrupts. If either of those later steps fails, the probe function returns...

CVE-2026-64279

CVE-2026-64279 concerns the Linux kernel i2c core: a race in adapter deregistration where an adapter may be accessed after resources are freed. The fix removes the adapter from the IDR before tearing it down during deregistration or on registration failure to prevent use-after-free of resources s...

Linux Distros Unpatched Vulnerability : CVE-2026-64389

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ksmbd: validate NTLMv2 response before updating session key ksmbdauthntlmv2 derives the NTLMv2 session key into sess-sesskey before it verifies the NTLMv2...

CVE-2026-53396

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix posixacl leak and ignored error in nfsd4createfile nfsd4createfile has two bugs in its ACL handling: The return value of nfsd4acltoattr is silently discarded. When the NFSv4-to-POSIX ACL conversion fails e.g., -EINVAL f...

UBUNTU-CVE-2026-53314

In the Linux kernel, the following vulnerability has been resolved: padata: Put CPU offline callback in ONLINE section to allow failure syzbot reported the following warning: DEAD callback error for CPU1 WARNING: kernel/cpu.c:1463 at cpudown+0x759/0x1020 kernel/cpu.c:1463, CPU0: syz.0.1960/14614 ...

CVE-2026-53289

In the Linux kernel, the following vulnerability has been resolved: ice: fix NULL pointer dereference in iceresetallvfs iceresetallvfs ignores the return value of icevfrebuildvsi. When the VSI rebuild fails e.g. during NVM firmware update via nvmupdate64e, icevsirebuild tears down the VSI on its...

CVE-2026-53314

CVE-2026-53314 concerns the Linux kernel, where the padata offline CPU callback was moved from the OFFLINE path into the ONLINE path to allow failure. SYZBOT reported a DEAD callback error for CPU1; this vulnerability relates to CPU hotplug teardown, and the commit 4ae12d8bd9a8 (Merge tag 'kbuild...

CVE-2026-53289 ice: fix NULL pointer dereference in ice_reset_all_vfs()

In the Linux kernel, the following vulnerability has been resolved: ice: fix NULL pointer dereference in iceresetallvfs iceresetallvfs ignores the return value of icevfrebuildvsi. When the VSI rebuild fails e.g. during NVM firmware update via nvmupdate64e, icevsirebuild tears down the VSI on its...

PT-2026-52928

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the ice reset all vfs function. The issue occurs because ice reset all vfs ignores the return value of ice vf rebuild vsi. If the VSI rebuild...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: tpm2-sessions: Fixed an out-of-range indexing issue in namesize. namesize does not have any range checks; it simply indexes using TPMALGID, which could lead to memory corruption in extreme cases. The issue is addressed by only...

spi: fix resource leaks on device setup failure

...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: perf/armdmc620: Fixed the hotplug callback leak in dmc620pmuinit. The dmc620pmuinit function does not remove the callback added by cpuhpsetupstatemulti when platformdriverregister fails. Remove the callback by calling...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drivers: perf: marvellcn10k: Fixed a leak in the hotplug callback in tadpmuinit. The tadpmuinit function does not remove the callback added by cpuhpsetupstatemulti when platformdriverregister fails. The callback must be remove...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: sched: clsu32: Undo tcfbindfilter if u32replacehwknode When u32replacehwknode fails, we need to undo the tcf BindFilter operation performed at u32setparms...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: regmap: maple: A failure to properly manage the allocation of an entry in masstoregfp leads to a memory leak. The function regcachemaplewrite allocates a new block called “entry” to merge adjacent ranges, and then stores it using...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: “ice”: corrected the incorrect fallback logic for FDIR. When adding a FDIR filter, if icevcfdirsetirqctx returns an error, the inserted fdir entry will not be removed. Similarly, if icevcfdirwritefltr returns an error, the fdir...

SUSE CVE-2026-43489

In the Linux kernel, the following vulnerability has been resolved: liveupdate: luofile: remember retrieve status LUO keeps track of successful retrieve attempts on a LUO file. It does so to avoid multiple retrievals of the same file. Multiple retrievals cause problems because once the file is...

SUSE CVE-2026-43351

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Eagerly init vgic dist/redist on vgic creation If vgicallocateprivateirqslocked fails for any odd reason, we exit kvmvgiccreate early, leaving dist-rdregions uninitialised. kvmvgicdistdestroy then comes along and walk...