Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: ath11k: Fix for failing to find the peer with peerid 0 when disconnected There is a failure log associated with this issue, located at ath11kdbg in ath11kdprxprocessmonstatus. When debugmask is not set, the following messag...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: brdfiamac – Check for the probe id argument being NULL The probe id argument may be NULL in two scenarios: 1. When brdfiamacpciepmleaveD3 calls brdfiamacpcieprobe to reprobe the device. 2. When a user attempts to manually...

Astra Linux – Vulnerability in SQLite3

SQLite 3.30.1 improperly handles pExpr-y.pTab, as demonstrated in the TKCOLUMN case within sqlite3ExprCodeTarget in expr.c...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: cgroup/cpuset: The incorrect check in updateparentsubpartscpumask has been fixed. It was discovered that the check to determine whether a partition can use all the CPUs from the parent cpuset in updateparentsubpartscpumask was...

Astra Linux – Vulnerability in Git

Git is an open-source distributed revision control system. In affected versions of Git, a specially crafted repository containing symbolic links and files processed by clean/smudge filters like Git LFS may cause a just-checked-out script to be executed when cloning to a case-insensitive file syst...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: f2fs: Fix to wait on block writeback in the postread case. If the inode is compressed but not encrypted, the function f2fswaitonblockwriteback was not called properly to wait for the GC-ed page writeback in the IPU write path...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: fs/smb/client: fixed an out-of-bounds read in cifssanitizeprepath. When cifssanitizeprepath is called with an empty string or a string containing only delimiters e.g., /, the current logic attempts to check cursor2 - 1 before...

Astra Linux – Vulnerability in Tomcat9

The “Time-of-check Time-of-use” TOCTOU race condition vulnerability during JSP compilation in Apache Tomcat allows for a race condition on case-insensitive file systems when the default servlet is enabled for writing not in the default configuration. This issue affects Apache Tomcat versions from...

Astra Linux - уязвимость в tomcat9

Improper handling of the case sensitivity vulnerability in LockOutRealm in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 8.5.0 through 8.5.100, and from 7.0.0 through 7.0.109. Older, unsupported...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/i915/ttm: fixed handling of CCS Crucible + recent Mesa sometimes causes the following issue: GEMBUGONnumccsblks NUMCCSBLKSPERXFER It seems that this issue can also be triggered with gemlmemswapping, if we modify the tests ...

Astra Linux – Vulnerability in Tomcat9

Improper handling of the case sensitivity vulnerability in Apache Tomcat’s GCI servlet allows bypassing security constraints that apply to the pathInfo component of a URI mapped to the CGI servlet. This issue affects Apache Tomcat versions from 11.0.0-M1 through 11.0.6, from 10.1.0-M1 through...

Astra Linux – Vulnerability in Tomcat9

The fix for CVE-2020-9484 was incomplete. When using Apache Tomcat 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41, 8.5.0 to 8.5.61, or 7.0.0 to 7.0.107, the Tomcat instance was still vulnerable to CVE-2020-9494, even when using a configuration edge case that was highly unlikely to be used. It should be...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drbd: Only clone the bio if there is a backing device available. The commit c347a787e34cb drbd: changed -bibdev to -bibdev in drbdreqnew moved the biosetdev call which has since been removed to an earlier stage, from...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: iomap: fixed invalid folio access when iblkbits differs from the I/O granularity. The commit aa35ddcbc06 “iomap: fixed invalid folio access after folioendread” partially addressed invalid folio access for folios without an ifs...

crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application

A flaw was found in the crypto/x509 package within Go golang. When verifying a certificate chain, excluded DNS Domain Name System constraints are not correctly applied to wildcard DNS Subject Alternative Names SANs if the case of the SAN differs from the constraint. This oversight could allow an...

CVE-2026-8951

creationtimestamp| type| source ---|---|--- 2026-05-19 20:00:00+00:00| seen| https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities20260520...

CLSA-2026-1779215980 cups: Fix of CVE-2026-27447

CVE-2026-27447: fix authorization bypass via case-insensitive username comparison in scheduler...

CLSA-2026-1779215547 cups: Fix of CVE-2026-27447

CVE-2026-27447: fix authorization bypass via case-insensitive username comparison in scheduler...

CVE-2026-31378

creationtimestamp| type| source ---|---|--- 2026-05-19 17:02:23+00:00| seen| https://bsky.app/profile/infosec.skyfleet.blue/post/3mm7umdaopw25...

crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application

A flaw was found in the crypto/x509 package within Go golang. When verifying a certificate chain, excluded DNS Domain Name System constraints are not correctly applied to wildcard DNS Subject Alternative Names SANs if the case of the SAN differs from the constraint. This oversight could allow an...