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CVE-2025-68355
- EPSS 0.04%
- Veröffentlicht 24.12.2025 10:32:45
- Zuletzt bearbeitet 15.04.2026 00:35:42
- Quelle 416baaa9-dc9f-4396-8d5f-8c081f
- CVE-Watchlists
- Unerledigt
bpf: Fix exclusive map memory leak
In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix exclusive map memory leak
When excl_prog_hash is 0 and excl_prog_hash_size is non-zero, the map also
needs to be freed. Otherwise, the map memory will not be reclaimed, just
like the memory leak problem reported by syzbot [1].
syzbot reported:
BUG: memory leak
backtrace (crc 7b9fb9b4):
map_create+0x322/0x11e0 kernel/bpf/syscall.c:1512
__sys_bpf+0x3556/0x3610 kernel/bpf/syscall.c:6131Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt
Linux
Default Statusunaffected
Version
baefdbdf6812e120c9fba9cfb101d3656f478026
Version <
f0022551745d72fc0e7bc8601234d690dee2178d
Status
affected
Version
baefdbdf6812e120c9fba9cfb101d3656f478026
Version <
688b745401ab16e2e1a3b504863f0a45fd345638
Status
affected
HerstellerLinux
≫
Produkt
Linux
Default Statusaffected
Version
6.18
Status
affected
Version
0
Version <
6.18
Status
unaffected
Version <=
6.18.*
Version
6.18.2
Status
unaffected
Version <=
*
Version
6.19
Status
unaffected
VulnDex Vulnerability Enrichment
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.04% | 0.104 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|