CVE-2026-98633 Bluetooth: btnxpuart: Fix skb leak in nxp_process_fw_dump()

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btnxpuart: Fix skb leak in nxpprocessfwdump When CONFIGDEVCOREDUMP=n, hcidevcdappend returns -EOPNOTSUPP without freeing its skb argument. This leaks the cloned skb and also prevents nxpsetindreset from being called to...

EUVD-2026-103547

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btnxpuart: Fix skb leak in nxpprocessfwdump When CONFIGDEVCOREDUMP=n, hcidevcdappend returns -EOPNOTSUPP without freeing its skb argument. This leaks the cloned skb and also prevents nxpsetindreset from being called to...

CVE-2026-98633

The Linux kernel contains a memory leak vulnerability in the Bluetooth btnxpuart component within the nxp_process_fw_dump() function. When CONFIG_DEV_COREDUMP is disabled, the hci_devcd_append() function returns -EOPNOTSUPP without freeing its skb argument , resulting in a leaked cloned skb. This...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Wifi: mt76: mt7921 – Fixed a skb leak caused by missing txs in AMSDU. Txs may be dropped if the frame is aggregated in AMSDU. When this problem occurs, some SKBs are held by the driver, causing the network to stop temporarily. Ev...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: ieee802154: ca8210: Stop leaking the skb structure. Upon an error, the ieee802154xmitcomplete helper function is not called. Only ieee802154wakequeue is called manually. As a result, the skb structure is leaked. Lease the sk...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: nfc: fdp: Bound the device-reported read length and fixed an skb leak. fdpncii2cread takes the next packet length from two bytes provided by the device and does not validate it. This value is used as the count for i2cmasterrec...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: A bug was fixed regarding a skb leak during the flow key update process. The ovsctexecute function always steals or frees the skb upon failure, whereas ovsflowkeyupdate does not do this. Therefore, if the functi...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net: ncsi: Fixed a skb leak in error paths. Early return paths in NCSI RX and AEN handlers fail to release the received skb, resulting in a memory leak. Specifically, ncsiaenhandler returns on invalid AEN packets without releasin...

AZL-102695 CVE-2026-90417 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Fix deregskb leak and double free in writetptentry When the device is in the fatal error state, writetptentry returns -EIO before handing the caller's preallocated skb to the transmit path; its allocation-failure...

CVE-2026-90417

In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Fix deregskb leak and double free in writetptentry When the device is in the fatal error state, writetptentry returns -EIO before handing the caller's preallocated skb to the transmit path; its allocation-failure...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: nfc: nci: early error paths where freeskb is called on ncitransceive. ncitransceive takes ownership of the skb passed by the caller, but error paths such as -EPROTO, -EINVAL, and -EBUSY are returned without freeing it. Due to...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: esp: fixed the skb leak that occurred with espintcp and async crypto. When the TX queue for espintcp is full, espoutputtailtcp will return an error and not free the skb. This is because, with synchronous crypto, the common xfrm...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Wifi: ath9k: hifusb: Clean up skbs if ath9khifusbrxstream fails Syzkaller detected a memory leak of skbs in ath9khifusbrxstream. While processing skbs in ath9khifusbrxstream, the already allocated skbs in skbpool are not freed if...

SUSE CVE-2026-89565

In the Linux kernel, the following vulnerability has been resolved: ipip: fix skb leak in collectmd mode when metadatadst allocation fails In collectmd mode ipiptunnelrcv returns 0 without freeing the skb when iptunrxdst fails to allocate the metadatadst. ipiprcv and mplsiprcv are registered as...

Linux Distros Unpatched Vulnerability : CVE-2026-80987

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NTB: ntbtransport: Reject oversized TX buffers ntbprocesstx handles an oversized buffer by calling txhandler with a NULL data pointer and returning success...

Linux Distros Unpatched Vulnerability : CVE-2026-89565

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipip: fix skb leak in collectmd mode when metadatadst allocation fails In collectmd mode ipiptunnelrcv returns 0 without freeing the skb when iptunrxdst fails t...

AZL-100745 CVE-2026-89565 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: ipip: fix skb leak in collectmd mode when metadatadst allocation fails In collectmd mode ipiptunnelrcv returns 0 without freeing the skb when iptunrxdst fails to allocate the metadatadst. ipiprcv and mplsiprcv are registered as...

DEBIAN-CVE-2026-89565

In the Linux kernel, the following vulnerability has been resolved: ipip: fix skb leak in collectmd mode when metadatadst allocation fails In collectmd mode ipiptunnelrcv returns 0 without freeing the skb when iptunrxdst fails to allocate the metadatadst. ipiprcv and mplsiprcv are registered as...

CVE-2026-89565

In the Linux kernel, the following vulnerability has been resolved: ipip: fix skb leak in collectmd mode when metadatadst allocation fails In collectmd mode ipiptunnelrcv returns 0 without freeing the skb when iptunrxdst fails to allocate the metadatadst. ipiprcv and mplsiprcv are registered as...

CVE-2026-80988

In the Linux kernel, the following vulnerability has been resolved: NTB: ntbtransport: Fail TX enqueue when the QP link is down Commit f195a1a6fe41 "ntb: Drop packets when qp link is down" meant to make ntbtransporttxenqueue drop packets submitted while the QP link is down, but it only returns 0...