CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2024-42295 – nilfs2: handle inconsistent state in nilfs_btnode_create_block()
https://notcve.org/view.php?id=CVE-2024-42295
17 Aug 2024 — In the Linux kernel, the following vulnerability has been resolved: nilfs2: handle inconsistent state in nilfs_btnode_create_block() Syzbot reported that a buffer state inconsistency was detected in nilfs_btnode_create_block(), triggering a kernel bug. It is not appropriate to treat this inconsistency as a bug; it can occur if the argument block address (the buffer index of the newly created block) is a virtual block number and has been reallocated due to corruption of the bitmap used to manage its allocati... • https://git.kernel.org/stable/c/a60be987d45dd510aeb54389526f9957cfab106c •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2024-42289 – scsi: qla2xxx: During vport delete send async logout explicitly
https://notcve.org/view.php?id=CVE-2024-42289
17 Aug 2024 — In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: During vport delete send async logout explicitly During vport delete, it is observed that during unload we hit a crash because of stale entries in outstanding command array. For all these stale I/O entries, eh_abort was issued and aborted (fast_fail_io = 2009h) but I/Os could not complete while vport delete is in process of deleting. BUG: kernel NULL pointer dereference, address: 000000000000001c #PF: supervisor read access i... • https://git.kernel.org/stable/c/086489256696eb774654a5410e86381c346356fe •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2024-42288 – scsi: qla2xxx: Fix for possible memory corruption
https://notcve.org/view.php?id=CVE-2024-42288
17 Aug 2024 — In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix for possible memory corruption Init Control Block is dereferenced incorrectly. Correctly dereference ICB Ubuntu Security Notice 7144-1 - Supraja Sridhara, Benedict Schlüter, Mark Kuhne, Andrin Bertschi, and Shweta Shinde discovered that the Confidential Computing framework in the Linux kernel for x86 platforms did not properly handle 32-bit emulation on TDX and SEV. An attacker with access to the VMM could use this to cau... • https://git.kernel.org/stable/c/dae67169cb35a37ecccf60cfcd6bf93a1f4f5efb •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2024-42286 – scsi: qla2xxx: validate nvme_local_port correctly
https://notcve.org/view.php?id=CVE-2024-42286
17 Aug 2024 — In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: validate nvme_local_port correctly The driver load failed with error message, qla2xxx [0000:04:00.0]-ffff:0: register_localport failed: ret=ffffffef and with a kernel crash, BUG: unable to handle kernel NULL pointer dereference at 0000000000000070 Workqueue: events_unbound qla_register_fcport_fn [qla2xxx] RIP: 0010:nvme_fc_register_remoteport+0x16/0x430 [nvme_fc] RSP: 0018:ffffaaa040eb3d98 EFLAGS: 00010282 RAX: 00000000000000... • https://git.kernel.org/stable/c/549aac9655320c9b245a24271b204668c5d40430 •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2024-42280 – mISDN: Fix a use after free in hfcmulti_tx()
https://notcve.org/view.php?id=CVE-2024-42280
17 Aug 2024 — In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix a use after free in hfcmulti_tx() Don't dereference *sp after calling dev_kfree_skb(*sp). Ubuntu Security Notice 7144-1 - Supraja Sridhara, Benedict Schlüter, Mark Kuhne, Andrin Bertschi, and Shweta Shinde discovered that the Confidential Computing framework in the Linux kernel for x86 platforms did not properly handle 32-bit emulation on TDX and SEV. An attacker with access to the VMM could use this to cause a denial of service ... • https://git.kernel.org/stable/c/af69fb3a8ffa37e986db00ed93099dc44babeef4 •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2024-42271 – net/iucv: fix use after free in iucv_sock_close()
https://notcve.org/view.php?id=CVE-2024-42271
17 Aug 2024 — In the Linux kernel, the following vulnerability has been resolved: net/iucv: fix use after free in iucv_sock_close() iucv_sever_path() is called from process context and from bh context. iucv->path is used as indicator whether somebody else is taking care of severing the path (or it is already removed / never existed). This needs to be done with atomic compare and swap, otherwise there is a small window where iucv_sock_close() will try to work with a path that has already been severed and freed by iucv_cal... • https://git.kernel.org/stable/c/7d316b9453523498246e9e19a659c423d4c5081e • CWE-416: Use After Free •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2024-42265 – protect the fetch of ->fd[fd] in do_dup2() from mispredictions
https://notcve.org/view.php?id=CVE-2024-42265
17 Aug 2024 — In the Linux kernel, the following vulnerability has been resolved: protect the fetch of ->fd[fd] in do_dup2() from mispredictions both callers have verified that fd is not greater than ->max_fds; however, misprediction might end up with tofree = fdt->fd[fd]; being speculatively executed. That's wrong for the same reasons why it's wrong in close_fd()/file_close_fd_locked(); the same solution applies - array_index_nospec(fd, fdt->max_fds) could differ from fd only in case of speculative execution on mispredi... • https://git.kernel.org/stable/c/ed42e8ff509d2a61c6642d1825032072dab79f26 • CWE-99: Improper Control of Resource Identifiers ('Resource Injection') •
CVSS: 4.7EPSS: 0%CPEs: 4EXPL: 0CVE-2024-42253 – gpio: pca953x: fix pca953x_irq_bus_sync_unlock race
https://notcve.org/view.php?id=CVE-2024-42253
08 Aug 2024 — In the Linux kernel, the following vulnerability has been resolved: gpio: pca953x: fix pca953x_irq_bus_sync_unlock race Ensure that `i2c_lock' is held when setting interrupt latch and mask in pca953x_irq_bus_sync_unlock() in order to avoid races. The other (non-probe) call site pca953x_gpio_set_multiple() ensures the lock is held before calling pca953x_write_regs(). The problem occurred when a request raced against irq_bus_sync_unlock() approximately once per thousand reboots on an i.MX8MP based system. * N... • https://git.kernel.org/stable/c/58a5c93bd1a6e949267400080f07e57ffe05ec34 •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2024-42252 – closures: Change BUG_ON() to WARN_ON()
https://notcve.org/view.php?id=CVE-2024-42252
08 Aug 2024 — In the Linux kernel, the following vulnerability has been resolved: closures: Change BUG_ON() to WARN_ON() If a BUG_ON() can be hit in the wild, it shouldn't be a BUG_ON() For reference, this has popped up once in the CI, and we'll need more info to debug it: 03240 ------------[ cut here ]------------ 03240 kernel BUG at lib/closure.c:21! 03240 kernel BUG at lib/closure.c:21! 03240 Internal error: Oops - BUG: 00000000f2000800 [#1] SMP 03240 Modules linked in: 03240 CPU: 15 PID: 40534 Comm: kworker/u80:1 Not... • https://git.kernel.org/stable/c/c894a74756478bb7aec894bcc513add3d554c0cf •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2024-42244 – USB: serial: mos7840: fix crash on resume
https://notcve.org/view.php?id=CVE-2024-42244
07 Aug 2024 — In the Linux kernel, the following vulnerability has been resolved: USB: serial: mos7840: fix crash on resume Since commit c49cfa917025 ("USB: serial: use generic method if no alternative is provided in usb serial layer"), USB serial core calls the generic resume implementation when the driver has not provided one. This can trigger a crash on resume with mos7840 since support for multiple read URBs was added back in 2011. Specifically, both port read URBs are now submitted on resume for open ports, but the ... • https://git.kernel.org/stable/c/d83b405383c965498923f3561c3321e2b5df5727 • CWE-99: Improper Control of Resource Identifiers ('Resource Injection') •