Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: rtc: class: Fixed a potential memory leak in devmrtcallocatedevice devmrtcallocatedevice will first allocate an rtcdevice, and then call devsetname. If devsetname fails, the rtcdevice will cause a memory leak. We’ve moved...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: Remove the tag set when the second admin queue configuration fails. Commit 104d0e2f6222 “nvme-fabrics: Reset the admin connection for secure concatenation” modified nvmetcpsetupctrl to call nvmetcpconfigureadminqueue...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: ethtool: strset: fix message length calculation The outer nesting of ETHTOOLASTRSETSTRINGSETS is not taken into account. This may result in ETHTOOLMSGSTRSETGET generating a warning like this: “Calculated message payload length 68...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: arm64: contpte: fixed the no-op check for SMMU/ATS faults in setaccessflags contpteptepsetaccessflags compares the gathered ptepget value with the requested entry to detect no-ops. ptepget ORs AF/dirty from all sub-PTEs in the CO...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: cpsw: Executing the ndosetrxmode callback within a work queue Commit 1767bb2d47b7 “ipv6: mcast: Do not hold RTNL for IPV6ADDMEMBERSHIP and MCASTJOINGROUP” removed the RTNL lock for these operations. However, this change...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Networks: Do not pass flowid to setrpscpu. The responsible commit made the assumption that the RPS table for each receive queue would have the same size, and that it would not change. When computing flowid in setrpscpu, do not...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fixed a memory leak in the setmempolicyhomenode system call. When encountering any virtual memory area vma with a policy other than MPOLBIND or MPOLPREFERREDMANY, an error is returned without issuing a mpolput...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net:cpswnew: The ndosetrxmode callback is executed within a work queue. Commit 1767bb2d47b7 “ipv6: mcast: Do not hold RTNL for IPV6ADDMEMBERSHIP and MCASTJOINGROUP.” removed the RTNL lock for these operations. However, this chang...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: Fixed atomic context locking issue The ncmsetalt function was holding a mutex to prevent race conditions with configfs. This function invokes the mightsleep function within an atomic context. The struct pointer...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: mt76: mt7996: Avoid NULL pointer dereferencing in mt7996setmonitor The function mt7996setmonitor dereferences thePHY variable before performing the NULL sanity check. This issue could lead to NULL pointer dereferencing. The...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: soundwire: Reverted “soundwire: qcom: Add setchannelmap API support”. This reversion corresponds to commit 7796c97df6b1b2206681a07f3c80f6023a6593d5. This patch caused issues with Dragonboard 845c sdm845. The following errors...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: arm64/pageattr: The return value from changememorycommon must be propagated. The rodata=on security measure requires that any code path that uses vmalloc or setmemoryro/setmemoryrox must also protect the linear map alias...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: iio: adis16475: Fixed deadlock issues related to frequency setting. With the commit 39c024b51b560 "iio: adis16475: improved handling of sync scale mode", two deadlock situations were introduced: 1 The call to ‘adiswritereg16’...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: vdpa/mlx5: added validation for the VIRTIONETCTRLMQVQPAIRSSET command When the control vq receives a VIRTIONETCTRLMQVQPAIRSSET command request from the driver, there is currently no validation of the number of queue pairs to be...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Handling of errors from attrsetsize when truncating files. If attrsetsize fails during file truncation, the error is silently ignored, and the inode may remain in an inconsistent state...

Important: Red Hat Security Advisory: libcap security update

An update for libcap is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

libcap: libcap: Privilege escalation via TOCTOU race condition in cap_set_file()

A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use TOCTOU race condition in the capsetfile function. This allows an attacker with write access to a parent directory to redirect file capability updates to an attacker-controlled file. By doing so,...

RLSA-2026:19346 Important: libcap security update

Libcap is a library for getting and setting POSIX.1e formerly POSIX 6 draft 15 capabilities. Security Fixes: libcap: libcap: Privilege escalation via TOCTOU race condition in capsetfile CVE-2026-4878 For more details about the security issues, including the impact, a CVSS score, acknowledgments,...

libcap security update

An update is available for libcap. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Libcap is a library for getting and setting POSIX.1e formerly POSIX 6 draft 15...

RockyLinux 9 : libcap (RLSA-2026:19346)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:19346 advisory. libcap: libcap: Privilege escalation via TOCTOU race condition in capsetfile CVE-2026-4878 Tenable has extracted the preceding description block directly from th...