CVSS: 0EPSS: 0%CPEs: 4EXPL: 0CVE-2022-48825 – scsi: qedf: Add stag_work to all the vports
https://notcve.org/view.php?id=CVE-2022-48825
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: scsi: qedf: Add stag_work to all the vports Call trace seen when creating NPIV ports, only 32 out of 64 show online. stag work was not initialized for vport, hence initialize the stag work. WARNING: CPU: 8 PID: 645 at kernel/workqueue.c:1635 __queue_delayed_work+0x68/0x80 CPU: 8 PID: 645 Comm: kworker/8:1 Kdump: loaded Tainted: G IOE --------- -- 4.18.0-348.el8.x86_64 #1 Hardware name: Dell Inc. PowerEdge MX740c/0177V9, BIOS 2.12.2 07/09/20... • https://git.kernel.org/stable/c/aa7352aa155e19815b41f09f114fe9f110fde4d8 •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2022-48824 – scsi: myrs: Fix crash in error case
https://notcve.org/view.php?id=CVE-2022-48824
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: scsi: myrs: Fix crash in error case In myrs_detect(), cs->disable_intr is NULL when privdata->hw_init() fails with non-zero. In this case, myrs_cleanup(cs) will call a NULL ptr and crash the kernel. [ 1.105606] myrs 0000:00:03.0: Unknown Initialization Error 5A [ 1.105872] myrs 0000:00:03.0: Failed to initialize Controller [ 1.106082] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 1.110774] Call Trace: [ 1.110950] myrs_cl... • https://git.kernel.org/stable/c/5c5ceea00c8c9df150708e66cb9f2891192c1162 •
CVSS: 3.3EPSS: 0%CPEs: 5EXPL: 0CVE-2022-48823 – scsi: qedf: Fix refcount issue when LOGO is received during TMF
https://notcve.org/view.php?id=CVE-2022-48823
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: scsi: qedf: Fix refcount issue when LOGO is received during TMF Hung task call trace was seen during LOGO processing. [ 974.309060] [0000:00:00.0]:[qedf_eh_device_reset:868]: 1:0:2:0: LUN RESET Issued... [ 974.309065] [0000:00:00.0]:[qedf_initiate_tmf:2422]: tm_flags 0x10 sc_cmd 00000000c16b930f op = 0x2a target_id = 0x2 lun=0 [ 974.309178] [0000:00:00.0]:[qedf_initiate_tmf:2431]: portid=016900 tm_flags =LUN RESET [ 974.309222] [0000:00:00.... • https://git.kernel.org/stable/c/7cc32ff0cd6c44a3c26de5faecfe8b5546198fad •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48810 – ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path
https://notcve.org/view.php?id=CVE-2022-48810
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path ip[6]mr_free_table() can only be called under RTNL lock. RTNL: assertion failed at net/core/dev.c (10367) WARNING: CPU: 1 PID: 5890 at net/core/dev.c:10367 unregister_netdevice_many+0x1246/0x1850 net/core/dev.c:10367 Modules linked in: CPU: 1 PID: 5890 Comm: syz-executor.2 Not tainted 5.16.0-syzkaller-11627-g422ee58dc0ef #0 Hardware name: Google Google Compute Engi... • https://git.kernel.org/stable/c/f243e5a7859a24d10975afb9a1708cac624ba6f1 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48809 – net: fix a memleak when uncloning an skb dst and its metadata
https://notcve.org/view.php?id=CVE-2022-48809
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: net: fix a memleak when uncloning an skb dst and its metadata When uncloning an skb dst and its associated metadata, a new dst+metadata is allocated and later replaces the old one in the skb. This is helpful to have a non-shared dst+metadata attached to a specific skb. The issue is the uncloned dst+metadata is initialized with a refcount of 1, which is increased to 2 before attaching it to the skb. When tun_dst_unclone returns, the dst+meta... • https://git.kernel.org/stable/c/fc4099f17240767554ff3a73977acb78ef615404 •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48805 – net: usb: ax88179_178a: Fix out-of-bounds accesses in RX fixup
https://notcve.org/view.php?id=CVE-2022-48805
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: net: usb: ax88179_178a: Fix out-of-bounds accesses in RX fixup ax88179_rx_fixup() contains several out-of-bounds accesses that can be triggered by a malicious (or defective) USB device, in particular: - The metadata array (hdr_off..hdr_off+2*pkt_cnt) can be out of bounds, causing OOB reads and (on big-endian systems) OOB endianness flips. - A packet can overlap the metadata array, causing a later OOB endianness flip to corrupt data used by ... • https://git.kernel.org/stable/c/e2ca90c276e1fc410d7cd3c1a4eee245ec902a20 •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48804 – vt_ioctl: fix array_index_nospec in vt_setactivate
https://notcve.org/view.php?id=CVE-2022-48804
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: vt_ioctl: fix array_index_nospec in vt_setactivate array_index_nospec ensures that an out-of-bounds value is set to zero on the transient path. Decreasing the value by one afterwards causes a transient integer underflow. vsa.console should be decreased first and then sanitized with array_index_nospec. Kasper Acknowledgements: Jakob Koschel, Brian Johannesmeyer, Kaveh Razavi, Herbert Bos, Cristiano Giuffrida from the VUSec group at VU Amster... • https://git.kernel.org/stable/c/830c5aa302ec16b4ee641aec769462c37f802c90 •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2022-48796 – iommu: Fix potential use-after-free during probe
https://notcve.org/view.php?id=CVE-2022-48796
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: iommu: Fix potential use-after-free during probe Kasan has reported the following use after free on dev->iommu. when a device probe fails and it is in process of freeing dev->iommu in dev_iommu_free function, a deferred_probe_work_func runs in parallel and tries to access dev->iommu->fwspec in of_iommu_configure path thus causing use after free. BUG: KASAN: use-after-free in of_iommu_configure+0xb4/0x4a4 Read of size 8 at addr ffffff87a2f1a... • https://git.kernel.org/stable/c/cb86e511e78e796de6947b8f3acca1b7c76fb2ff • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48795 – parisc: Fix data TLB miss in sba_unmap_sg
https://notcve.org/view.php?id=CVE-2022-48795
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: parisc: Fix data TLB miss in sba_unmap_sg Rolf Eike Beer reported the following bug: [1274934.746891] Bad Address (null pointer deref?): Code=15 (Data TLB miss fault) at addr 0000004140000018 [1274934.746891] CPU: 3 PID: 5549 Comm: cmake Not tainted 5.15.4-gentoo-parisc64 #4 [1274934.746891] Hardware name: 9000/785/C8000 [1274934.746891] [1274934.746891] YZrvWESTHLNXBCVMcbcbcbcbOGFRQPDI [1274934.746891] PSW: 00001000000001001111111000001110... • https://git.kernel.org/stable/c/f23f0444ead4d941165aa82ce2fcbb997dc00e97 •
CVSS: 3.3EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48794 – net: ieee802154: at86rf230: Stop leaking skb's
https://notcve.org/view.php?id=CVE-2022-48794
16 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: net: ieee802154: at86rf230: Stop leaking skb's Upon error the ieee802154_xmit_complete() helper is not called. Only ieee802154_wake_queue() is called manually. In the Tx case we then leak the skb structure. Free the skb structure upon error before returning when appropriate. As the 'is_tx = 0' cannot be moved in the complete handler because of a possible race between the delay in switching to STATE_RX_AACK_ON and a new interrupt, we introdu... • https://git.kernel.org/stable/c/d2a1eaf51b7d4412319adb6acef114ba472d1692 •