26 matches found
HTTP Request Smuggling
Overview Affected versions of this package are vulnerable to HTTP Request Smuggling via free-socket reuse in the HTTP Agent. A remote HTTP peer can send response bytes that reach an idle keep-alive socket’s OS buffer before the event loop polls; the Agent may then reuse that socket and parse thos...
Astra Linux – Vulnerability in Linux, Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: net: ieee802154: at86rf230: Stop leaking the skb structures. Upon an error, the ieee802154xmitcomplete helper function is not called. Only ieee802154wakequeue is called manually. In the Tx phase, the skb structure is leaked. Leas...
Astra Linux – Vulnerability in Linux 5.10, Linux
In the Linux kernel, the following vulnerability has been resolved: Ethernet: Aeroflex – Fix for a potential skb leak in grethinitrings The grethinitrings function does not free the newly allocated skb when dmamappingerror returns an error. Therefore, adding devkfreeskb is necessary to fix this...
K000162739: Linux kernel vulnerability CVE-2026-63821
Security Advisory Description In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: usb: fix memory leaks on USB write failures. When rtwusbwriteport fails to submit a USB Request Block URB e.g., due to device disconnect or ENOMEM, the completion callback is never...
CVE-2026-64110
In the Linux kernel, the following vulnerability has been resolved: igc: fix potential skb leak in igcfpexmitsmdframe When igcfpeinittxdescriptor fails, no one takes care of an allocated skb, leaking it. 1 Use devkfreeskbany on failure. Tested on an I226 adapter with the following command, while...
CVE-2026-53227 net: openvswitch: fix possible kfree_skb of ERR_PTR
In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix possible kfreeskb of ERRPTR After the patch in the "Fixes" tag, the allocation of the "reply" skb can happen either before or after locking the ovsmutex. However, error cleanups still follow the classical...
mptcp: pm: ADD_ADDR rtx: free sk if last
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CVE-2026-46170
In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: ADDADDR rtx: free sk if last When an ADDADDR is retransmitted, the sk is held in skresettimer, and released at the end. If at that moment, it was the last reference being held, the sk would not be freed. sockput should...
SUSE CVE-2026-43011
In the Linux kernel, the following vulnerability has been resolved: net/x25: Fix potential double free of skb When allocskb fails in x25queuerxframe it calls kfreeskbskb at line 48 and returns 1 error. This error propagates back through the call chain: x25queuerxframe returns 1 | v x25state3machi...
CVE-2026-31658 net: altera-tse: fix skb leak on DMA mapping error in tse_start_xmit()
In the Linux kernel, the following vulnerability has been resolved: net: altera-tse: fix skb leak on DMA mapping error in tsestartxmit When dmamapsingle fails in tsestartxmit, the function returns NETDEVTXOK without freeing the skb. Since NETDEVTXOK tells the stack the packet was consumed, the sk...
CVE-2025-68765
The CVE-2025-68765 issue is in the Linux kernel’s mt7615 driver: in mt7615_mcu_wtbl_sta_add(), an skb sskb is allocated and, if mt76_connac_mcu_alloc_wtbl_req() fails, it is not freed, causing a memory leak. The published fix ensures sskb is freed via dev_kfree_skb() in the error path. Affected c...
CVE-2025-68765
In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: Fix memory leak in mt7615mcuwtblstaadd In mt7615mcuwtblstaadd, an skb sskb is allocated. If the subsequent call to mt76connacmcuallocwtblreq fails, the function returns an error without freeing sskb, leading to a...
UBUNTU-CVE-2022-50863
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: free unused skb to prevent memory leak This avoid potential memory leak under power saving mode...
CVE-2022-50832
In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: fix potential memory leak in wilcmacxmit The wilcmacxmit returns NETDEVTXOK without freeing skb, add devkfreeskb to fix it. Compile tested only...
EUVD-2021-16103
Malware in sbrugna...
PT-2025-44111
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to insufficient input validation in the NFC Near Field Communication subsystem. Specifically, the nci init req function had limited validation,...
CVE-2025-38057 espintcp: fix skb leaks
In the Linux kernel, the following vulnerability has been resolved: espintcp: fix skb leaks A few error paths are missing a kfreeskb...
SUSE CVE-2022-49620
In the Linux kernel, the following vulnerability has been resolved: net: tipc: fix possible refcount leak in tipcskcreate Free sk in case tipcskinsert fails...