The vulnerability of the nghttp2_on_stream_close_callback() function in the nghttp2 library allows a attacker to cause a service failure.

The vulnerability of the nghttp2onstreamclosecallback function in the nghttp2 library is related to uncontrolled use of resources. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...

CVE-2024-52879

The CVE-2024-52879 issue affects Insyde InsydeH2O kernel variants 5.2–5.7, prior to 05.70.50. The root cause is in the VariableRuntimeDxe driver, where the SMM callback SmmUpdateVariablePropertySmi() uses StrCmp() to compare variable names, potentially causing a buffer over-read. Impact component...

CVE-2024-52879

An issue was discovered in Insyde InsydeH2O kernel 5.2 before version 05.29.50, kernel 5.3 before version 05.38.50, kernel 5.4 before version 05.46.50, kernel 5.5 before version 05.54.50, kernel 5.6 before version 05.61.50, and kernel 5.7 before version 05.70.50. In VariableRuntimeDxe driver,...

kernel: bluetooth/l2cap: sync sock recv cb and release

In the Linux kernel, the following vulnerability has been resolved: bluetooth/l2cap: sync sock recv cb and release The problem occurs between the system call to close the sock and hcirxwork, where the former releases the sock and the latter accesses it without lock protection. CPU0 CPU1 ---- ----...

PT-2025-27713

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to the fixed version Description: A vulnerability in the Linux kernel has been resolved, related to the ice driver's Tx scheduler error handling in the XDP callback. When the XDP program is loaded, it adds new Tx...

DEBIAN-CVE-2025-37845

In the Linux kernel, the following vulnerability has been resolved: tracing: fprobe events: Fix possible UAF on modules Commit ac91052f0ae5 "tracing: tprobe-events: Fix leakage of module refcount" moved trymoduleget from findtracepointmodulecb to findtracepoint caller, but that introduced a...

UBUNTU-CVE-2025-37845

In the Linux kernel, the following vulnerability has been resolved: tracing: fprobe events: Fix possible UAF on modules Commit ac91052f0ae5 "tracing: tprobe-events: Fix leakage of module refcount" moved trymoduleget from findtracepointmodulecb to findtracepoint caller, but that introduced a...

CVE-2025-3811

The WPBookit plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 1.0.2. This is due to the plugin not properly validating a user's identity prior to updating their details like email through the editnewdatacustomercallback function...

PT-2025-20518 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A deadlock issue has been identified in the Linux kernel, specifically in the drm/xe/userptr component. The issue occurs when the migrate pages batch function holds folio locks and...

golang.org/x/crypto/ssh: Misuse of ServerConfig.PublicKeyCallback may cause authorization bypass in golang.org/x/crypto

A flaw was found in the x/crypto/ssh go library. Applications and libraries that misuse the ServerConfig.PublicKeyCallback callback may be susceptible to an authorization bypass. For example, an attacker may send public keys A and B and authenticate with A. PublicKeyCallback would be called only...

SUSE CVE-2022-49830

In the Linux kernel, the following vulnerability has been resolved: drm/drv: Fix potential memory leak in drmdevinit drmdevinit will add drmdevinitrelease as a callback. When drmmaddaction failed, the release function won't be added. As the result, the ref cnt added by deviceget in drmdevinit won...

CVE-2023-53045

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uaudio: don't let userspace block driver unbind In the unbind callback for fuac1 and fuac2, a call to sndcardfree via gaudiocleanup will disconnect the card and then wait for all resources to be released, which happe...

CVE-2023-53045 usb: gadget: u_audio: don't let userspace block driver unbind

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uaudio: don't let userspace block driver unbind In the unbind callback for fuac1 and fuac2, a call to sndcardfree via gaudiocleanup will disconnect the card and then wait for all resources to be released, which happe...

CVE-2023-53045

CVE-2023-53045 is mitigated in the Linux kernel via a fix to the USB gadget driver (usb: gadget: u_audio). In the unbind callback for f_uac1/f_uac2, a call to snd_card_free() could block waiting for resources to be released if userspace kept the file descriptor open, potentially causing a deadloc...

DEBIAN-CVE-2022-49881

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: fix memory leak in queryregdbfile In the function queryregdbfile the alpha2 parameter is duplicated using kmemdup and subsequently freed in regdbfwcb. However, requestfirmwarenowait can fail without calling...

DEBIAN-CVE-2022-49830

In the Linux kernel, the following vulnerability has been resolved: drm/drv: Fix potential memory leak in drmdevinit drmdevinit will add drmdevinitrelease as a callback. When drmmaddaction failed, the release function won't be added. As the result, the ref cnt added by deviceget in drmdevinit won...

UBUNTU-CVE-2022-49830

In the Linux kernel, the following vulnerability has been resolved: drm/drv: Fix potential memory leak in drmdevinit drmdevinit will add drmdevinitrelease as a callback. When drmmaddaction failed, the release function won't be added. As the result, the ref cnt added by deviceget in drmdevinit won...

CVE-2022-49881 wifi: cfg80211: fix memory leak in query_regdb_file()

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: fix memory leak in queryregdbfile In the function queryregdbfile the alpha2 parameter is duplicated using kmemdup and subsequently freed in regdbfwcb. However, requestfirmwarenowait can fail without calling...

CVE-2022-49830 drm/drv: Fix potential memory leak in drm_dev_init()

In the Linux kernel, the following vulnerability has been resolved: drm/drv: Fix potential memory leak in drmdevinit drmdevinit will add drmdevinitrelease as a callback. When drmmaddaction failed, the release function won't be added. As the result, the ref cnt added by deviceget in drmdevinit won...

PT-2025-18637 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel's netfilter: nf tables has been identified. The issue involves the netlink notifier, which could potentially race to release objects. This occurs...