Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Added a max slot check for SQ. The variable WQE mode must be validated against the maximum number of slots supported by the hardware. The maximum supported value is 64K. A check for the maximum and minimum values is...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: The variable reservedmem continues to reference the reservedmemarray, which resides in initdata. This occurs when allocreservedmemarray fails. The function ofreservedmemlookup is exported for use after initialization, and it coul...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: NFSv4: Fixed a NULL pointer dereference in pnfsmarkmatchinglsegsreturn. The commit de144ff4234f fixes the issue by changing pnfsreturnlayout to call pnfsmarkmatchinglsegsreturn, with NULL passed as the argument to the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: The dpi variable is initialized to zero. The dpi is only initialized for the BNXTREALLOCWCPAGE case, but it is also copied for all other cases. Therefore, the dpi should be set to 0...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: A deadlock occurs when uvcstatusstop is called from asyncctrl.work. If a UVC camera has an asynchronous control, uvcstatusstop may be called from asyncctrl.work: c uvcctrlstatuseventwork uvcctrlstatusevent...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: ntfs: Validates attribute values during lookups. The ntfsattrfind and ntfsexternalattrfind functions check whether the generic resident attribute values fit within their respective attribute records, and ensure that fixed-size...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: tcp: The task of freeing md5siginfo is delayed beyond the RCU grace period in tcpconnect. The reconciliation of md5 and ao in tcpconnect net/ipv4/tcpoutput.c has two symmetric branches: c if needsmd5 tcpaodestroysocksk, false; el...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: platform/x86/intel/tpmi: use cleanup helpers in memwrite In memwrite, the temporary array returned by parseintarrayuser must be released on all exit paths. The array variable is converted to use cleanup.h’s scope-based cleanup...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Driver core: Bus – Fixed a double-free in the driver API function busregister. For busregister, any error that occurs after ksetregister will cause the @priv variable to be freed twice. This issue was fixed by setting @priv to NU...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: mac80211: Fixed the issue where tidtx was used after its free in the BA session stop routine. The function ieee80211stoptxbacb passes tidtx to kfreercu through ieee80211removetidtx, and then reads tidtx-ndp after releasing...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fixed a KASAN slab-out-of-bounds issue in amdgpucoredump’s ring dump operation. The ring content dump in amdgpucoredump involves two separate loops that iterate over adev-rings: the first loop counts rings whose fence...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ksmbd: Rejects undersized DACLs before parsing ACEs The parsedacl function limits the number of attacker-controlled ACE entries by comparing it with the minimum number of ACE entries that fit within the DACL size. The DACL size...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: pmdomain: imx: Fix i.MX8MP VC8000E power-up sequence According to the errata1: ERR050531: The power-down handshake for VPUNOC may hang during the power-up/down cycling of VC8000E/VPUMIX. Description: There may be a timing issue...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: nvmet-auth: Rejects short AUTHRECEIVE buffers. The nvmetexecuteauthreceive function relies on the AUTHRECEIVE allocation length. It only checks whether the length is non-zero and matches the transfer length. In the SUCCESS1 and...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: net: watchdog: fix refcount tracking races The responsible commit changed the uncorrected calls to devhold/devput in the watchdog code to use the corrected devholdtrack/devputtrack functions which were later renamed to...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Fixed the use of memory after freeing it in scsihexpandernoderemove. The function mpt3sastransportportremove called in scsihexpandernoderemove frees the port field of the sasexpander structure. This leads to a...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: octeontx2-pf: Fixed the use of GFPKERNEL in atomic contexts for rt. The commit 4af1b64f80fb “octeontx2-pf: Fixed the lmtst ID used in aurafree” uses get/putcpu to protect the usage of percpu pointers in the -aurafreeptr...

Astra Linux – Vulnerability in Linux 5.15, Linux

In the Linux kernel, the following vulnerability has been resolved: NFSD: prevented underflow in nfssvcdecodewriteargs Smatch reported the issue as follows: fs/nfsd/nfsxdr.c:341 nfssvcDecodeWriteArgs Warning: no lower bound on ‘args-len’ The type of the variable has been changed to unsigned to...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Wifi: rtw88 – corrected the incorrect type of variable pcigetdatadirty in AER handlers. The rtw88 driver stores an IEEE80211hw pointer via pcisetdatadirty during probe time. However, functions like ioerrordetected and ioresume...

Security update for grafana

This update for grafana fixes the following issues: grafana updated from version 11.6.14+security04 to version 12.4.5: Security fixes: CVE-2026-39882: Prevent memory exhaustion DoS in OpenTelemetry OTLP HTTP exporters bsc1274217 CVE-2026-33382: Limit the size of the request body before processing...