tpm: Change to kvalloc() in eventlog/acpi.c
In the Linux kernel, the following vulnerability has been resolved: tpm: Change to kvalloc() in eventlog/acpi.c The following failure was reported on HPE ProLiant D320: [ 10.693310][ T1] tpm_tis STM0925:00: 2.0 TPM (device-id 0x3, rev-id 0) [ 10.848132][ T1] ------------[ cut here ]------------ [ 10.853559][ T1] WARNING: CPU: 59 PID: 1 at mm/page_alloc.c:4727 __alloc_pages_noprof+0x2ca/0x330 [ 10.862827][ T1] Modules linked in: [ 10.866671][ T1] CPU: 59 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.12.0-lp155.2.g52785e2-default #1 openSUSE Tumbleweed (unreleased) 588cd98293a7c9eba9013378d807364c088c9375 [ 10.882741][ T1] Hardware name: HPE ProLiant DL320 Gen12/ProLiant DL320 Gen12, BIOS 1.20 10/28/2024 [ 10.892170][ T1] RIP: 0010:__alloc_pages_noprof+0x2ca/0x330 [ 10.898103][ T1] Code: 24 08 e9 4a fe ff ff e8 34 36 fa ff e9 88 fe ff ff 83 fe 0a 0f 86 b3 fd ff ff 80 3d 01 e7 ce 01 00 75 09 c6 05 f8 e6 ce 01 01 <0f> 0b 45 31 ff e9 e5 fe ff ff f7 c2 00 00 08 00 75 42 89 d9 80 e1 [ 10.917750][ T1] RSP: 0000:ffffb7cf40077980 EFLAGS: 00010246 [ 10.923777][ T1] RAX: 0000000000000000 RBX: 0000000000040cc0 RCX: 0000000000000000 [ 10.931727][ T1] RDX: 0000000000000000 RSI: 000000000000000c RDI: 0000000000040cc0 The above transcript shows that ACPI pointed a 16 MiB buffer for the log events because RSI maps to the 'order' parameter of __alloc_pages_noprof(). Address the bug by moving from devm_kmalloc() to devm_add_action() and kvmalloc() and devm_add_action().
CVE-2024-58005
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2024-58005
Linux
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Linux
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "55a82ab3181be039c6440d3f2f69260ad6fe2988",
"lessThan": "a676c0401de59548a5bc1b7aaf98f556ae8ea6db",
"versionType": "git"
},
{
"status": "affected",
"version": "55a82ab3181be039c6440d3f2f69260ad6fe2988",
"lessThan": "0621d2599d6e02d05c85d6bbd58eaea2f15b3503",
"versionType": "git"
},
{
"status": "affected",
"version": "55a82ab3181be039c6440d3f2f69260ad6fe2988",
"lessThan": "77779d1258a287f2c5c2c6aeae203e0996209c77",
"versionType": "git"
},
{
"status": "affected",
"version": "55a82ab3181be039c6440d3f2f69260ad6fe2988",
"lessThan": "50365a6304a57266e8f4d3078060743c3b7a1e0d",
"versionType": "git"
},
{
"status": "affected",
"version": "55a82ab3181be039c6440d3f2f69260ad6fe2988",
"lessThan": "422d7f4e8d817be467986589c7968d3ea402f7da",
"versionType": "git"
},
{
"status": "affected",
"version": "55a82ab3181be039c6440d3f2f69260ad6fe2988",
"lessThan": "4c8bfe643bbd00b04ee8f9545ef33bf6a68c38db",
"versionType": "git"
},
{
"status": "affected",
"version": "55a82ab3181be039c6440d3f2f69260ad6fe2988",
"lessThan": "a3a860bc0fd6c07332e4911cf9a238d20de90173",
"versionType": "git"
}
],
"programFiles": [
"drivers/char/tpm/eventlog/acpi.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.16"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "2.6.16",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.10.235",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.179",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.130",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.78",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.14",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.13.3",
"versionType": "semver",
"lessThanOrEqual": "6.13.*"
},
{
"status": "unaffected",
"version": "6.14",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/char/tpm/eventlog/acpi.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2024-58005
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #26861 · Revision 1
- Added to Heist Feed
- Publisher date