CVE-2026-91767

phpopensslmatcheswildcardname in ext/openssl/xpssl.c underflows the length argument passed to memchr when a TLS server certificate presents a wildcard name whose literal characters are together longer than the hostname being verified. A malicious server presenting such a certificate makes the PHP...

CVE-2026-91767: Heap-based Buffer Overflow

phpopensslmatcheswildcardname in ext/openssl/xpssl.c underflows the length argument passed to memchr when a TLS server certificate presents a wildcard name whose literal characters are together longer than the hostname being verified. A malicious server presenting such a certificate makes the PHP...

PT-2026-98770

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Bluetooth L2CAP implementation where l2cap le connect req fails to correctly set the channel mode, leaving it at the default value set by l2cap new connection. Thi...

PT-2026-98286

Name of the Vulnerable Software and Affected Versions PHP affected versions not specified Description The function php openssl matches wildcard name in ext/openssl/xp ssl.c contains an integer underflow in the length argument passed to memchr. This occurs when a TLS server certificate uses a...

PT-2026-97887

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the sched ext component where the kick sync wait bal cb function assumes it is executing on the runqueue's rq own CPU. Because the dispatch process can drop the rq loc...

PT-2026-97956

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A circular lock dependency exists in the ext4 ext migrate function. This occurs between s writepages rwsem and sb internal used for freeze protection, which can lead to a deadlock. The...

SUSE CVE-2026-89873

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-ctrls: validate HEVC EXT SPS RPS counts The HEVC SPS control carries the short-term and long-term RPS counts that decoder drivers use to walk the matching EXT SPS dynamic arrays. Reject SPS values that exceed the HEVC...

AZL-101981 CVE-2026-90353 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: fix ext PHY use-after-free on register error path After mt7915registerextphy succeeded, a failure of the main PHY mt7915initdebugfs or mt7915coredumpregister unwound through freephy2, which called...

CVE-2026-90353

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: fix ext PHY use-after-free on register error path After mt7915registerextphy succeeded, a failure of the main PHY mt7915initdebugfs or mt7915coredumpregister unwound through freephy2, which called...

CVE-2026-90353 wifi: mt76: mt7915: fix ext PHY use-after-free on register error path

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: fix ext PHY use-after-free on register error path After mt7915registerextphy succeeded, a failure of the main PHY mt7915initdebugfs or mt7915coredumpregister unwound through freephy2, which called...

EUVD-2026-82014

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: fix ext PHY use-after-free on register error path After mt7915registerextphy succeeded, a failure of the main PHY mt7915initdebugfs or mt7915coredumpregister unwound through freephy2, which called...

CVE-2026-90353 wifi: mt76: mt7915: fix ext PHY use-after-free on register error path

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: fix ext PHY use-after-free on register error path After mt7915registerextphy succeeded, a failure of the main PHY mt7915initdebugfs or mt7915coredumpregister unwound through freephy2, which called...

PT-2026-94523

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the SMB server component of the Linux kernel. The issue arises when the buffer returned by the ksmbd ipc login request ext function is not properly freed after...

PT-2026-94701

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the mt7915 wireless driver. When mt7915 register ext phy succeeds but a subsequent failure occurs in mt7915 init debugfs or mt7915 coredump register, the...

PT-2026-95086

Name of the Vulnerable Software and Affected Versions Datadog PHP Tracer versions prior to 1.19.2 Description The ddtrace deserialize baggage function in ext/distributed tracing headers.c fails to enforce the DD TRACE BAGGAGE MAX ITEMS or DD TRACE BAGGAGE MAX BYTES limits when parsing incoming W3...

CVE-2026-90195: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: riscv, bpf: Fix missing sign-ext for signed 1-byte and 2-byte kfunc args On RV64, the ABI requires sign-extension for signed 1-byte and 2-byte kfunc args. However, the RV64 JIT currently does not perform sign-extension for such...

PT-2026-94709

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the ath11k service ready ext event function during TLV Type-Length-Value parsing. The svc rdy ext.mac phy caps variable is allocated as a temporary resource that ...

Linux Distros Unpatched Vulnerability : CVE-2026-89873

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - media: v4l2-ctrls: validate HEVC EXT SPS RPS counts The HEVC SPS control carries the short-term and long- term RPS counts that decoder drivers use to walk the...

PT-2026-93523

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An index underflow exists in the st ref pic set prediction function within the RKVDEC HEVC decoder. The issue occurs when calculating the reference RPS index using the formula st rps idx...

PT-2026-93585

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference count leak occurs in the ASOC hdac hda component. The hdac hda dev probe function acquires an HDA link using snd hdac ext bus link get before registering the ASoC component. ...