Nixpkgs security tracker

Login with GitHub

Suggestion detail

Dismissed
(max. allowed matches exceeded)
Permalink CVE-2026-63824
7.8 HIGH
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): Low (L)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): High (H)
  • Integrity (I): High (H)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): Low (L)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): High (H)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): High (H)
created 6 days, 5 hours ago Activity log
  • Created & dismissed (max. allowed matches exceeded) suggestion 6 days, 5 hours ago
KEYS: fix overflow in keyctl_pkey_params_get_2()

In the Linux kernel, the following vulnerability has been resolved: KEYS: fix overflow in keyctl_pkey_params_get_2() The length for the internal output buffer is calculated incorrectly, which can result overflow when a too small buffer is provided. Fix the bug by allocating internal output with the size of the maximum length of the cryptographic primitive instead of caller provided size.

Affected products

Linux
  • =<5.10.*
  • <670fc6a311ed321522b7fff92cf0fc376b4f6e78
  • <0f3058d7d26f81df9b68a18ddbe164bdc3c5eff3
  • =<6.18.*
  • <5165f1cc727f1322456735df212d8e26ec237a8d
  • <b11c1fa32667692a2c0566e10163758e786e430c
  • <5966e4e2ba213ab7ad559166152eb4f1f170dd2c
  • =<6.12.*
  • =<7.1.*
  • <cb481e59ea6cae3b7796ac1d7a22b6b24c3f3c0b
  • =<6.1.*
  • =<6.6.*
  • ==4.20
  • <622ec2dcd59f21623f2a7ab773c80ceb7d555e3a
  • =<5.15.*
  • =<*
  • <b1e247338bc71826a2d2def3e0874c34749df69a
  • <4.20