Abusing the federated share endpoint, an attacker can write arbitrary rows into the oc_share_external database table. These rows persist indefinitely — there is no automatic cleanup mechanism. Three distinct denial-of-service conditions follow from this write…
7.8Yüksek
CVE-2025-26601Xorg: xwayland: use-after-free in syncinittrigger()
Açıklama
A use-after-free flaw was found in X.Org and Xwayland. When changing an alarm, the values of the change mask are evaluated one after the other, changing the trigger values as requested, and eventually, SyncInitTrigger() is called. If one of the changes triggers an error, the function will return early, not adding the new sync object, possibly causing a use-after-free when the alarm eventually triggers.
Zayıflık türü (CWE):
CWE-416
Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.
Etkilenen ürünler ve sürümler
Kaynaklar ve yamalar
- RHSA-2025:2500 vendor-advisoryThird Party Advisory
- RHSA-2025:2502 vendor-advisoryThird Party Advisory
- RHSA-2025:2861 vendor-advisoryThird Party Advisory
- RHSA-2025:2862 vendor-advisoryThird Party Advisory
- RHSA-2025:2865 vendor-advisoryThird Party Advisory
- RHSA-2025:2866 vendor-advisoryThird Party Advisory
- RHSA-2025:2873 vendor-advisoryThird Party Advisory
- RHSA-2025:2874 vendor-advisoryThird Party Advisory
- RHSA-2025:2875 vendor-advisoryThird Party Advisory
- RHSA-2025:2879 vendor-advisoryThird Party Advisory
- RHSA-2025:2880 vendor-advisoryThird Party Advisory
- RHSA-2025:3976 vendor-advisory
- RHSA-2025:7163 vendor-advisory
- RHSA-2025:7165 vendor-advisory
- RHSA-2025:7458 vendor-advisory
- https://access.redhat.com/security/cve/CVE-2025-26601 vdb-entryThird Party Advisory
- RHBZ#2345251 issue-trackingIssue Tracking
- https://lists.debian.org/debian-lts-announce/2025/02/msg00036.html
- https://security.netapp.com/advisory/ntap-20250516-0004/
CPE eşleşmeleri (NVD) (6)
cpe:2.3:a:tigervnc:tigervnc:-:*:*:*:*:*:*:*cpe:2.3:a:x.org:x_server:*:*:*:*:*:*:*:*< 21.1.16cpe:2.3:a:x.org:xwayland:*:*:*:*:*:*:*:*< 24.1.6cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*