PT-2025-13228

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved. The issue was found in the ipvlan module, where the function ipvlan process v6 outbound was assuming the IPv6 network header is...

OSV-2025-124 Use-of-uninitialized-value in get_word

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=396172336 Crash type: Use-of-uninitialized-value Crash state: getword unpacksamples unpacksamplesworkerthread...

PT-2025-7260 · Git +1 · Wavpack

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a crash caused by the use of an uninitialized value. The crash occurs in the following functions: get word, unpack samples, and...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: fs: Fixed an issue with uninitialized values in fromkuid and fromkgid. ocfs2setattr uses attr-iamode, attr-iauid, and attr-iagid in a trace point, even though ATTRMODE, ATTRUID, and ATTRGID are not set. All fields of newattrs...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: net/9p: Fixed an issue related to uninit-value in p9clientrpc. Syzbot, with the help of KMSAN, reported the following errors: BUG: KMSAN: uninit-value in trace9pclientres, include/trace/events/9p.h:146 inline BUG: KMSAN:...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: - net: hsr: Avoid potential out-of-bound access in fillframeinfo. syzbot can inject a packet with 14 bytes, pretending it is a VLAN packet. Since fillframeinfo already relies on skb-maclen, extend the check to cover this case....

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: ppp: Fixed illegal access in pppasyncencode. syzbot reported an issue with pppasyncencode. In this case, pppoesendmsg is called with a zero size. Then, pppasyncencode is called with an empty skb. BUGs: - KMSAN: Uninit-value in...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: jfs: Fixed the uninit-value access to newea in eabuffer syzbot reports that lzo1x1docompress uses uninit-value: ===================================================== BUG: KMSAN: Uninit-value in lzo1x1docompress+0x19f9/0x2510,...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: ocfs2: Fixed an uninitialized value in ocfs2filereaditer. Syzbot has reported the following KMSAN errors: BUG: KMSAN: Uninitialized value in ocfs2filereaditer+0x9a4/0xf80; ocfs2filereaditer+0x9a4/0xf80; ioread+0x8d4/0x20f0;...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: media: dvb-frontends: dib3000mb: fix uninit-value in dib3000writereg Syzbot reports 1 an uninitialized value issue found by KMSAN in dib3000readreg. Local u8 rb2 is used in i2ctransfer as a read buffer; in case that call fails, t...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: bridge: xmit: Ensure that the ethheaderlen field is set to a valid value. The syzbot triggered an uninitvalue1 error in the bridgedevice’s xmit path by sending a short packet less than ETHHLEN bytes. To fix this issue, check...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: gtp: The network headers were pulled into gtpdevxmit. syzbot/KMSAN reported the use of uninit-value in getdevxmit. 1 We must ensure that the IPv4 or Ipv6 headers are pulled into skb-head before accessing fields within them. Us...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: inetdiag: The pad field in struct inetdiagreqv2 should be initialized. KMSAN reported an uninitialized access to uninitvalue in rawlookup. For raw sockets, the pad field in struct inetdiagreqv2 is used for the underlying...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: udf: The use of uninit-value in udfgetfileshortad has been fixed. A check for overflow was added when calculating alen in udfcurrentaext, to mitigate potential issues with uninit-value usage in udfgetfileshortad. This is related ...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: hfsplus: fixed an issue with uninit-value in copyname Reported by syzbot BUG: KMSAN: uninit-value in sizedstrscpy+0xc4/0x160 sizedstrscpy+0xc4/0x160 copyname+0x2af/0x320 fs/hfsplus/xattr.c:411 hfspluslistxattr+0x11e9/0x1a50...

OSV-2025-108 Use-of-uninitialized-value in decimate_dsd_run

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=395207096 Crash type: Use-of-uninitialized-value Crash state: decimatedsdrun WavpackUnpackSamples fuzzer.cc...

OSV-2025-107 Use-of-uninitialized-value in get_words_lossless

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=394980079 Crash type: Use-of-uninitialized-value Crash state: getwordslossless unpacksamples unpacksamplesworkerthread...

Azure Linux 3.0 Security Update: kernel (CVE-2024-42228)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-42228 advisory. - In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Using uninitialized value si...

PT-2025-7256 · Wavpack · Wavpack

Name of the Vulnerable Software and Affected Versions: Wavpack affected versions not specified Description: The issue is related to a crash caused by a use-of-uninitialized-value error. The crash occurs in the decimate dsd run function, which is called by WavpackUnpackSamples. This suggests a...

Azure Linux 3.0 Security Update: kernel (CVE-2024-44999)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-44999 advisory. - In the Linux kernel, the following vulnerability has been resolved: gtp: pull network headers in gtpdevxmit...